diff --git a/Sparkle/SUBinaryDeltaCreate.m b/Sparkle/SUBinaryDeltaCreate.m
index b0dfa3efc7..c9a436b625 100644
--- a/Sparkle/SUBinaryDeltaCreate.m
+++ b/Sparkle/SUBinaryDeltaCreate.m
@@ -230,9 +230,9 @@ BOOL createBinaryDelta(NSString *source, NSString *destination, NSString *patchF
     assert(destination);
     assert(patchFile);
     assert(majorVersion >= FIRST_DELTA_DIFF_MAJOR_VERSION && majorVersion <= LATEST_DELTA_DIFF_MAJOR_VERSION);
-    
-    SUBinaryDeltaMinorVersion minorVersion = latestMinorVersionForMajorVersion(majorVersion);
-    
+
+    int minorVersion = latestMinorVersionForMajorVersion(majorVersion);
+
     NSMutableDictionary *originalTreeState = [NSMutableDictionary dictionary];
 
     char pathBuffer[PATH_MAX] = {0};
diff --git a/Sparkle/SUBinaryDeltaTool.m b/Sparkle/SUBinaryDeltaTool.m
index 573bf4aa41..b130ec6aeb 100644
--- a/Sparkle/SUBinaryDeltaTool.m
+++ b/Sparkle/SUBinaryDeltaTool.m
@@ -190,7 +190,7 @@ static BOOL runVersionCommand(NSString *programName, NSArray *args)
         }
 
         SUBinaryDeltaMajorVersion majorDiffVersion = FIRST_DELTA_DIFF_MAJOR_VERSION;
-        int minorDiffVersion = FIRST_DELTA_DIFF_MINOR_VERSION;
+        int minorDiffVersion = 0;
 
         xar_subdoc_t subdoc;
         for (subdoc = xar_subdoc_first(x); subdoc; subdoc = xar_subdoc_next(subdoc)) {
@@ -205,7 +205,7 @@ static BOOL runVersionCommand(NSString *programName, NSArray *args)
                 // available in version 2.0 or later
                 xar_subdoc_prop_get(subdoc, MINOR_DIFF_VERSION_KEY, &value);
                 if (value)
-                    minorDiffVersion = (SUBinaryDeltaMinorVersion)[@(value) intValue];
+                    minorDiffVersion = [@(value) intValue];
             }
         }