diff --git a/CMakeLists.txt b/CMakeLists.txt
index 26cf27eeb2..60408d5872 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -178,7 +178,7 @@ include("${ROOT_DIR}/src/openrct2-ui/CMakeLists.txt" NO_POLICY_SCOPE)
 # g2
 add_custom_command(
     OUTPUT g2.dat
-    COMMAND ./openrct2 sprite build ${CMAKE_BINARY_DIR}/g2.dat ${ROOT_DIR}/resources/g2/sprites.json
+    COMMAND ./openrct2 sprite build \"${CMAKE_BINARY_DIR}/g2.dat\" \"${ROOT_DIR}/resources/g2/sprites.json\"
     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 )
 add_custom_target(g2 DEPENDS ${PROJECT} g2.dat)