diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ef6728..409db2b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,12 +6,13 @@ endif(TARGET ds)
 
 project(libds)
 
-set_property(GLOBAL PROPERTY C_STANDARD 90)
-ADD_COMPILE_OPTIONS(-pedantic -Wall)
+add_compile_options(-pedantic -Wall)
 
 add_library(ds STATIC src/libds.c src/vec.c src/ht.c src/ll.c src/sprs.c)
 add_executable(libds src/main.c)
 
+set_property(TARGET ds PROPERTY C_STANDARD 90)
+set_property(TARGET libds PROPERTY C_STANDARD 90)
 target_include_directories(ds PUBLIC include)
 target_include_directories(libds PUBLIC include)
 
diff --git a/src/main.c b/src/main.c
index 9b4da95..b1a1f47 100644
--- a/src/main.c
+++ b/src/main.c
@@ -95,11 +95,11 @@ int test_vec_index() {
 }
 int test_vec_clear(){
   vec test_vec;
+  char* test_string = "test";
   void** vec_data = NULL;
   int return_code;
   vec_init(&test_vec);
   vec_data = test_vec.data;
-  char* test_string = "test";
   vec_add(&test_vec, test_string);
   vec_add(&test_vec, test_string);
   vec_add(&test_vec, test_string);