diff --git a/libretro-install-win32.sh b/libretro-install-win32.sh
index d4d3525c..99be258a 100755
--- a/libretro-install-win32.sh
+++ b/libretro-install-win32.sh
@@ -2,10 +2,10 @@
 
 ARCH_EXT="$1"
 
-SCRIPT=$(readlink -f $0)
-BASE_DIR=$(dirname $SCRIPT)
-RARCH_DIR=$BASE_DIR/dist
-RARCH_DIST_DIR=$RARCH_DIR/windows
+SCRIPT=$(readlink -f "$0")
+BASE_DIR=$(dirname "$SCRIPT")
+RARCH_DIR="$BASE_DIR/dist"
+RARCH_DIST_DIR="$RARCH_DIR/windows"
 
 cd "$RARCH_DIST_DIR"
 for file in *.dll
@@ -15,5 +15,6 @@ do
    FILENAME="`echo $file | sed -e $REGEX_MV`"
    mv -v "$file" "$FILENAME"
    zip "`echo $file | sed -e $REGEX`" "$FILENAME"
+   rm -f "$FILENAME"
 done