diff --git a/MozillaFirefox.changes b/MozillaFirefox.changes
index 3781c49..0a006d8 100644
--- a/MozillaFirefox.changes
+++ b/MozillaFirefox.changes
@@ -1,8 +1,9 @@
 -------------------------------------------------------------------
-Mon May 22 11:54:16 UTC 2017 - wr@rosenauer.org
+Tue May 23 14:00:40 UTC 2017 - wr@rosenauer.org
 
 - only optimize with -O2 for openSUSE > 13.2/Leap 42 (gcc7)
   (boo#1040105)
+- remove -fno-inline-small-functions
 
 -------------------------------------------------------------------
 Mon May  8 08:28:17 UTC 2017 - wr@rosenauer.org
diff --git a/MozillaFirefox.spec b/MozillaFirefox.spec
index 893805d..46994f3 100644
--- a/MozillaFirefox.spec
+++ b/MozillaFirefox.spec
@@ -295,9 +295,9 @@ export BUILD_OFFICIAL=1
 export MOZ_TELEMETRY_REPORTING=1
 export MOZ_GOOGLE_API_KEY=%{_google_api_key}
 export CFLAGS="%{optflags} -fno-strict-aliasing"
-# boo#986541: add -fno-delete-null-pointer-checks and -fno-inline-small-functions for gcc6
+# boo#986541: add -fno-delete-null-pointer-checks for gcc6
 %if 0%{?suse_version} > 1320
-export CFLAGS="$CFLAGS -fno-delete-null-pointer-checks -fno-inline-small-functions"
+export CFLAGS="$CFLAGS -fno-delete-null-pointer-checks"
 %endif
 %ifarch %arm
 export CFLAGS="${CFLAGS/-g / }"