diff --git a/pkgs/surge/default.nix b/pkgs/surge/default.nix
index 10d109b..4e01f89 100644
--- a/pkgs/surge/default.nix
+++ b/pkgs/surge/default.nix
@@ -49,6 +49,7 @@ in stdenv.mkDerivation {
   patchPhase = ''
     patchShebangs ./build-linux.sh
     sed -i "s+/usr+$out+" build-linux.sh
+    sed -i "s+/usr+$out+" src/common/SurgeStorage.cpp
     ./build-linux.sh --help
   '';
 
@@ -58,6 +59,7 @@ in stdenv.mkDerivation {
     # make -j surge-headless -C build
     # premake5 --cc=gcc --os=linux gmake2
     # make -j config=release_x64 surge-vst3 surge-lv2 surge-vst2
+
     # These appear to be the only supported projects
     # https://github.com/surge-synthesizer/surge/blob/master/azure-pipelines.yml#L29
     ./build-linux.sh build --project=lv2