diff --git a/lua/Makefile.linux b/lua/Makefile.linux
index 9f5aa68..77660d4 100644
--- a/lua/Makefile.linux
+++ b/lua/Makefile.linux
@@ -37,5 +37,5 @@ nfd_zenity.o: src/nfd_zenity.c
 clean: 
 	rm nfd_common.o nfd_gtk.o nfd_wrap_lua.o nfd.so
 
-install: nfd.so
-	cp nfd.so $(INST_LIBDIR)
+install:
+	cp nfd*.so $(INST_LIBDIR)
diff --git a/lua/nfd-scm-1.rockspec b/lua/nfd-scm-1.rockspec
index 503399d..2d0a7da 100644
--- a/lua/nfd-scm-1.rockspec
+++ b/lua/nfd-scm-1.rockspec
@@ -17,9 +17,6 @@ supported_platforms = { "linux", "macosx", "windows" }
 external_dependencies = {
    platforms = {
       linux = {
-         gtk3 = {
-            library = "gtk-3",
-         }
       }
    }
 }
@@ -28,6 +25,7 @@ build = {
       linux = {
          type = "make",
          makefile = "lua/Makefile.linux",
+         build_target = "nfd_zenity.so",
          build_variables = {
             CFLAGS="$(CFLAGS)",
             LIBFLAG="$(LIBFLAG)",
diff --git a/src/nfd_zenity.c b/src/nfd_zenity.c
index 43ccc6d..3fcdea0 100644
--- a/src/nfd_zenity.c
+++ b/src/nfd_zenity.c
@@ -109,6 +109,8 @@ ZenityCommon(char**      command,
         command[i] = tmp;
     }
 
+    // caller always sets command[0] to "zenity"
+    command[0] = strdup("@zenity@/bin/zenity");
     AddFiltersToCommandArgs(command, commandLen, filterList);
 
     int byteCount = 0;