diff --git a/src/bin/package/command_dump.cpp b/src/bin/package/command_dump.cpp
index 8b625d3b6a..789c32c8ec 100644
--- a/src/bin/package/command_dump.cpp
+++ b/src/bin/package/command_dump.cpp
@@ -74,10 +74,12 @@ private:
 	{
 		switch (value.type) {
 			case B_HPKG_ATTRIBUTE_TYPE_INT:
-				printf("%lld (%#llx)", value.signedInt, value.signedInt);
+				printf("%lld (%#llx)", (long long)value.signedInt,
+					(long long)value.signedInt);
 				break;
 			case B_HPKG_ATTRIBUTE_TYPE_UINT:
-				printf("%llu (%#llx)", value.unsignedInt, value.unsignedInt);
+				printf("%llu (%#llx)", (unsigned long long)value.unsignedInt,
+					(unsigned long long)value.unsignedInt);
 				break;
 			case B_HPKG_ATTRIBUTE_TYPE_STRING:
 				printf("\"%s\"", value.string);
@@ -85,12 +87,14 @@ private:
 			case B_HPKG_ATTRIBUTE_TYPE_RAW:
 				switch (value.encoding) {
 					case B_HPKG_ATTRIBUTE_ENCODING_RAW_INLINE:
-						printf("data: size: %llu, inline", value.data.size);
+						printf("data: size: %llu, inline",
+							(unsigned long long)value.data.size);
 						// TODO: Print the data bytes!
 						break;
 					case B_HPKG_ATTRIBUTE_ENCODING_RAW_HEAP:
 						printf("data: size: %llu, offset: %llu",
-							value.data.size, value.data.offset);
+							(unsigned long long)value.data.size,
+							(unsigned long long)value.data.offset);
 						break;
 					default:
 						break;
diff --git a/src/bin/package/command_list.cpp b/src/bin/package/command_list.cpp
index 9bd831c727..1d4187f033 100644
--- a/src/bin/package/command_list.cpp
+++ b/src/bin/package/command_list.cpp
@@ -45,7 +45,7 @@ struct PackageContentListHandler : BPackageContentHandler {
 
 		// name and size
 		printf("%-*s", indentation < 32 ? 32 - indentation : 0, entry->Name());
-		printf("  %8llu", entry->Data().UncompressedSize());
+		printf("  %8llu", (unsigned long long)entry->Data().UncompressedSize());
 
 		// time
 		struct tm* time = localtime(&entry->ModifiedTime().tv_sec);
@@ -89,7 +89,8 @@ struct PackageContentListHandler : BPackageContentHandler {
 		int indentation = fLevel * 2;
 		printf("%*s<", indentation, "");
 		printf("%-*s  %8llu", indentation < 31 ? 31 - indentation : 0,
-			attribute->Name(), attribute->Data().UncompressedSize());
+			attribute->Name(),
+			(unsigned long long)attribute->Data().UncompressedSize());
 
 		uint32 type = attribute->Type();
 		if (isprint(type & 0xff) && isprint((type >> 8) & 0xff)