diff --git a/src/text/glyph_store.cpp b/src/text/glyph_store.cpp
index bafd6ce82..e2ebb97bd 100644
--- a/src/text/glyph_store.cpp
+++ b/src/text/glyph_store.cpp
@@ -5,6 +5,7 @@
 #include <llmr/util/pbf.hpp>
 #include <llmr/platform/platform.hpp>
 #include <uv.h>
+#include <regex>
 
 namespace llmr {
 
@@ -27,7 +28,7 @@ GlyphPBF::GlyphPBF(const std::string &fontStack, GlyphRange glyphRange)
     std::string url = util::sprintf<255>("http://mapbox.s3.amazonaws.com/gl-glyphs/%s/%d-%d.pbf", fontStack.c_str(), glyphRange.first, glyphRange.second);
 
     // TODO: Find more reliable URL normalization function
-    // std::replace(url.begin(), url.end(), ' ', '+');
+    std::replace(url.begin(), url.end(), ' ', '+');
 
     platform::request_http(url, [&](platform::Response *res) {
         if (res->code != 200) {