diff --git a/src/util/Makefile.sources b/src/util/Makefile.sources
index 52ae5cc7a91..5ec3fe15253 100644
--- a/src/util/Makefile.sources
+++ b/src/util/Makefile.sources
@@ -1,6 +1,6 @@
 MESA_UTIL_SHADER_CACHE_FILES := \
-	sha1.c \
-	sha1.h
+	mesa-sha1.c \
+	mesa-sha1.h
 
 MESA_UTIL_FILES :=	\
 	format_srgb.h \
diff --git a/src/util/sha1.c b/src/util/mesa-sha1.c
similarity index 99%
rename from src/util/sha1.c
rename to src/util/mesa-sha1.c
index 27ba93bdf07..fa281937774 100644
--- a/src/util/sha1.c
+++ b/src/util/mesa-sha1.c
@@ -24,7 +24,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#include "sha1.h"
+#include "mesa-sha1.h"
 
 #if defined(HAVE_SHA1_IN_LIBMD)  /* Use libmd for SHA1 */ \
 	|| defined(HAVE_SHA1_IN_LIBC)   /* Use libc for SHA1 */
diff --git a/src/util/sha1.h b/src/util/mesa-sha1.h
similarity index 100%
rename from src/util/sha1.h
rename to src/util/mesa-sha1.h