diff --git a/content/canvas/test/webgl/skipped_tests_linux_mesa.txt b/content/canvas/test/webgl/skipped_tests_linux_mesa.txt
index 8c081459fe0f..66a503cdd33d 100644
--- a/content/canvas/test/webgl/skipped_tests_linux_mesa.txt
+++ b/content/canvas/test/webgl/skipped_tests_linux_mesa.txt
@@ -1,8 +1,4 @@
 conformance/limits/gl-max-texture-dimensions.html
 conformance/misc/type-conversion-test.html
-conformance/more/conformance/quickCheckAPI-B2.html
-conformance/more/conformance/quickCheckAPI-B3.html
-conformance/more/conformance/quickCheckAPI-B4.html
-conformance/more/conformance/quickCheckAPI-C.html
 conformance/reading/read-pixels-test.html
 conformance/textures/texture-mips.html