diff --git a/macros.mingw64 b/macros.mingw64
index a591cef..a701e27 100644
--- a/macros.mingw64
+++ b/macros.mingw64
@@ -95,7 +95,7 @@ package or when debugging this package.\
     CXXFLAGS=; export CXXFLAGS; \
   fi; \
   for i in `ls %{_mingw64_bindir}/*|grep -- "-config\$"` ; do \
-    x=`basename $i||tr [:lower:] [:upper:] | tr "+-" "X_" | sed "s,\\.,,g"`; \
+    x=`basename $i|tr [:lower:] [:upper:] | tr "+-" "X_" | sed "s,\\.,,g"`; \
     declare -x $x="$i" ; export $x; \
   done; \
   unset x i