diff --git a/b2g/config/dolphin/sources.xml b/b2g/config/dolphin/sources.xml
index c7bd6fa25560..0ed166a925be 100644
--- a/b2g/config/dolphin/sources.xml
+++ b/b2g/config/dolphin/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator-ics/sources.xml b/b2g/config/emulator-ics/sources.xml
index 444c0c885653..c0014c8462ba 100644
--- a/b2g/config/emulator-ics/sources.xml
+++ b/b2g/config/emulator-ics/sources.xml
@@ -24,7 +24,7 @@
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="93f9ba577f68d772093987c2f1c0a4ae293e1802"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="97c3d9b8b87774ca7a08c89145e95b55652459ef"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="ddf33f81e9a60f8110fcfd6b51b5dff2db676183"/>
   <!-- Stock Android things -->
   <project name="platform/abi/cpp" path="abi/cpp" revision="dd924f92906085b831bf1cbbc7484d3c043d613c"/>
diff --git a/b2g/config/emulator-jb/sources.xml b/b2g/config/emulator-jb/sources.xml
index 158f164ce6c1..9da4cd2ccfcc 100644
--- a/b2g/config/emulator-jb/sources.xml
+++ b/b2g/config/emulator-jb/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gaia" path="gaia" remote="mozillaorg" revision="7d5337556f92647cb12c99bc1e33a6cf959f4316"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="ddf33f81e9a60f8110fcfd6b51b5dff2db676183"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator-kk/sources.xml b/b2g/config/emulator-kk/sources.xml
index 8aacd35c6980..aebc0426c8e4 100644
--- a/b2g/config/emulator-kk/sources.xml
+++ b/b2g/config/emulator-kk/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator-l/sources.xml b/b2g/config/emulator-l/sources.xml
index 77abbf29d5dd..0053d6d4ebad 100644
--- a/b2g/config/emulator-l/sources.xml
+++ b/b2g/config/emulator-l/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator/sources.xml b/b2g/config/emulator/sources.xml
index 444c0c885653..c0014c8462ba 100644
--- a/b2g/config/emulator/sources.xml
+++ b/b2g/config/emulator/sources.xml
@@ -24,7 +24,7 @@
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="93f9ba577f68d772093987c2f1c0a4ae293e1802"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="97c3d9b8b87774ca7a08c89145e95b55652459ef"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="ddf33f81e9a60f8110fcfd6b51b5dff2db676183"/>
   <!-- Stock Android things -->
   <project name="platform/abi/cpp" path="abi/cpp" revision="dd924f92906085b831bf1cbbc7484d3c043d613c"/>
diff --git a/b2g/config/flame-kk/sources.xml b/b2g/config/flame-kk/sources.xml
index 83456dd8fe19..5faa9e197231 100644
--- a/b2g/config/flame-kk/sources.xml
+++ b/b2g/config/flame-kk/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/flame/sources.xml b/b2g/config/flame/sources.xml
index c1c891fe7847..6776b84ae6f8 100644
--- a/b2g/config/flame/sources.xml
+++ b/b2g/config/flame/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gaia" path="gaia" remote="mozillaorg" revision="7d5337556f92647cb12c99bc1e33a6cf959f4316"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="ddf33f81e9a60f8110fcfd6b51b5dff2db676183"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/nexus-4/sources.xml b/b2g/config/nexus-4/sources.xml
index 86061d12ebce..1ada5e963a8d 100644
--- a/b2g/config/nexus-4/sources.xml
+++ b/b2g/config/nexus-4/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gaia" path="gaia" remote="mozillaorg" revision="7d5337556f92647cb12c99bc1e33a6cf959f4316"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="ddf33f81e9a60f8110fcfd6b51b5dff2db676183"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/nexus-5-l/sources.xml b/b2g/config/nexus-5-l/sources.xml
index 565fcc134bac..6c25bda8e804 100644
--- a/b2g/config/nexus-5-l/sources.xml
+++ b/b2g/config/nexus-5-l/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="c82a532ee1f14b9733214022b1e2d55a0b030be8"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="c42985975f2bbc42859b9136ed348186d989b93d"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="b92f3a388d9c675536dd04f4ae41f732d5c49a2c"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>