diff --git a/libavutil/md5.c b/libavutil/md5.c
index 471a510a73..00447f92f0 100644
--- a/libavutil/md5.c
+++ b/libavutil/md5.c
@@ -88,12 +88,12 @@ static const uint32_t T[64] = { // T[i]= fabs(sin(i+1)<<32)
 
 static void body(uint32_t ABCD[4], uint32_t X[16])
 {
-    int t;
     int i av_unused;
-    unsigned int a = ABCD[3];
-    unsigned int b = ABCD[2];
-    unsigned int c = ABCD[1];
-    unsigned int d = ABCD[0];
+    uint32_t t;
+    uint32_t a = ABCD[3];
+    uint32_t b = ABCD[2];
+    uint32_t c = ABCD[1];
+    uint32_t d = ABCD[0];
 
 #if HAVE_BIGENDIAN
     for (i = 0; i < 16; i++)