diff --git a/utils/travis/steps/script.sh b/utils/travis/steps/script.sh
index dcaa6044d546..1218b5ad63ee 100755
--- a/utils/travis/steps/script.sh
+++ b/utils/travis/steps/script.sh
@@ -8,7 +8,7 @@ if [ "$TRAVIS_OS_NAME" = "osx" ]; then
 
         cd ./projectfiles/Xcode
 
-        export CCACHE_MAXSIZE=200M
+        export CCACHE_MAXSIZE=500M
         export CCACHE_COMPILERCHECK=content
 
         xcodebuild GCC_GENERATE_DEBUGGING_SYMBOLS=NO -project "The Battle for Wesnoth.xcodeproj" -target "The Battle for Wesnoth" -configuration Debug