diff --git a/mailnews/compose/tests/smtp/Makefile.in b/mailnews/compose/tests/smtp/Makefile.in
index c60566caa94..0f831b26162 100644
--- a/mailnews/compose/tests/smtp/Makefile.in
+++ b/mailnews/compose/tests/smtp/Makefile.in
@@ -45,7 +45,6 @@ LIBS = \
 	-lnetcnvts \
 	-lnetwork \
 	-lnetlib \
-	-lnetutil \
 	-lmsgcompose \
 	-lreg	\
 	-lxpcom	\
diff --git a/mailnews/local/tests/mailbox/Makefile.in b/mailnews/local/tests/mailbox/Makefile.in
index 13bb0ad1a3d..00a28b50895 100644
--- a/mailnews/local/tests/mailbox/Makefile.in
+++ b/mailnews/local/tests/mailbox/Makefile.in
@@ -46,7 +46,6 @@ LIBS = \
 	-lnetcnvts \
 	-lnetwork \
 	-lnetlib \
-	-lnetutil \
 	-lreg	\
 	-lxpcom	\
 	-lpwcac \
diff --git a/mailnews/local/tests/mboxParser/Makefile.in b/mailnews/local/tests/mboxParser/Makefile.in
index b59f884e7af..f16d54fa8fd 100644
--- a/mailnews/local/tests/mboxParser/Makefile.in
+++ b/mailnews/local/tests/mboxParser/Makefile.in
@@ -45,7 +45,6 @@ LIBS = \
 	-lnetcnvts \
 	-lnetwork \
 	-lnetlib \
-	-lnetutil \
 	-lreg	\
 	-lxpcom	\
 	-lpwcac \
diff --git a/mailnews/local/tests/pop3/Makefile.in b/mailnews/local/tests/pop3/Makefile.in
index 872e35c26d4..ef9b6791212 100644
--- a/mailnews/local/tests/pop3/Makefile.in
+++ b/mailnews/local/tests/pop3/Makefile.in
@@ -45,7 +45,6 @@ LIBS = \
 	-lnetcnvts \
 	-lnetwork \
 	-lnetlib \
-	-lnetutil \
 	-lreg	\
 	-lxpcom	\
 	-lpwcac \
diff --git a/mailnews/news/tests/newsParser/Makefile.in b/mailnews/news/tests/newsParser/Makefile.in
index ccd9c0bc021..c61fd702275 100644
--- a/mailnews/news/tests/newsParser/Makefile.in
+++ b/mailnews/news/tests/newsParser/Makefile.in
@@ -45,7 +45,6 @@ LIBS = \
 	-lnetcnvts \
 	-lnetwork \
 	-lnetlib \
-	-lnetutil \
 	-lreg	\
 	-lxpcom	\
 	-lpwcac \
diff --git a/mailnews/news/tests/nntp/Makefile.in b/mailnews/news/tests/nntp/Makefile.in
index dc03f0f975b..38bb2079269 100644
--- a/mailnews/news/tests/nntp/Makefile.in
+++ b/mailnews/news/tests/nntp/Makefile.in
@@ -45,7 +45,6 @@ LIBS = \
 	-lnetcnvts \
 	-lnetwork \
 	-lnetlib \
-	-lnetutil \
 	-lnntp	\
 	-lreg	\
 	-lxpcom	\