diff --git a/share/js_src/jquery.js b/share/jquery.js
similarity index 100%
rename from share/js_src/jquery.js
rename to share/jquery.js
diff --git a/share/js_src/compile.sh b/share/js_src/compile.sh
index 8b417d5..5b444b1 100755
--- a/share/js_src/compile.sh
+++ b/share/js_src/compile.sh
@@ -11,10 +11,10 @@ OUTPUT="$BASEDIR/../pdf2htmlEX.js"
 
 (echo "Compiling pdf2htmlEX.js with closure-compiler..." && \
     tmpfile=$(mktemp 2>/dev/null) && \
-    java -jar "$BASEDIR/../../3rdparty/closure-compiler/compiler.jar" --compilation_level ADVANCED_OPTIMIZATIONS --process_jquery_primitives --js "$BASEDIR/jquery.js" --js "$BASEDIR/css_class_names.js" --js "$BASEDIR/viewer.js" > "$tmpfile" 2>/dev/null && \
+    java -jar "$BASEDIR/../../3rdparty/closure-compiler/compiler.jar" --compilation_level ADVANCED_OPTIMIZATIONS --process_jquery_primitives --externs "$BASEDIR/../jquery.js" --js "$BASEDIR/css_class_names.js" --js "$BASEDIR/viewer.js" > "$tmpfile" 2>/dev/null && \
     cat "$BASEDIR/header.js" "$tmpfile" > "$OUTPUT" && \
     rm -f -- "$tmpfile") || \
 (echo "Failed. Fall back to naive concatenation" && \
-cat "$BASEDIR/header.js" "$BASEDIR/jquery.js" "$BASEDIR/css_class_names.js" "$BASEDIR/viewer.js" > "$OUTPUT")
+cat "$BASEDIR/header.js" "$BASEDIR/css_class_names.js" "$BASEDIR/viewer.js" > "$OUTPUT")