--- old/make/conf/jib-profiles.js	2019-02-01 09:38:10.881713010 -0800
+++ new/make/conf/jib-profiles.js	2019-02-01 09:38:10.569702428 -0800
@@ -861,7 +861,7 @@
 var getJibProfilesDependencies = function (input, common) {
 
     var devkit_platform_revisions = {
-        linux_x64: "gcc7.3.0-OEL6.4+1.2",
+        linux_x64: "gcc7.3.0-OEL6.4+1.1",
         macosx_x64: "Xcode9.4-MacOSX10.13+1.0",
         solaris_x64: "SS12u4-Solaris11u1+1.0",
         solaris_sparcv9: "SS12u6-Solaris11u3+1.0",