1 files changed, 2 insertions, 1 deletions
diff --git a/apt-pkg/contrib/md5.h b/apt-pkg/contrib/md5.h
index 9e20f7cef..e280d714e 100644
--- a/apt-pkg/contrib/md5.h
+++ b/apt-pkg/contrib/md5.h
@@ -29,6 +29,7 @@
 
 #include <string>
 #include <algorithm>
+#include <stdint.h>
 
 using std::string;
 using std::min;
@@ -58,7 +59,7 @@ class MD5SumValue
 
 class MD5Summation
 {
-   unsigned char Buf[4*4];
+   uint32_t Buf[4];
    unsigned char Bytes[2*4];
    unsigned char In[16*4];
    bool Done;