diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm
index b0df2b20f0..52ee46ab76 100644
--- a/libavutil/x86/x86inc.asm
+++ b/libavutil/x86/x86inc.asm
@@ -35,7 +35,7 @@
 ; to x264-devel@videolan.org .
 
 %ifndef program_name
-    %define program_name ff
+    %define program_name x264
 %endif
 
 %define WIN64  0
diff --git a/libavutil/x86/x86util.asm b/libavutil/x86/x86util.asm
index 31163eec7b..cf11183e71 100644
--- a/libavutil/x86/x86util.asm
+++ b/libavutil/x86/x86util.asm
@@ -23,6 +23,7 @@
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
+%define program_name ff
 %define cpuflags_mmxext cpuflags_mmx2
 
 %include "libavutil/x86/x86inc.asm"