diff --git a/src/util/compression.cpp b/src/util/compression.cpp
index 392250186..de4e09764 100644
--- a/src/util/compression.cpp
+++ b/src/util/compression.cpp
@@ -2,6 +2,9 @@
 
 #include <zlib.h>
 
+#include <cstring>
+#include <stdexcept>
+
 namespace mbgl {
 namespace util {