diff --git a/Makefile b/Makefile
index 3b16422d2b298ab308bafdeb62a2ed8b67c9826e..c5e711f68e830fc833881a2bf06619622032d07d 100644
--- a/Makefile
+++ b/Makefile
@@ -46,12 +46,10 @@ PY_EXEC 			:= python3
 PY_SETUP 			:= setup.py
 #PY_OPTIONS 			:= build_ext --build-lib $(TARGET_LIB_DIR)
 PY_OPTIONS 			:= build_ext --inplace
-# maybe pass argument from here to the setup.py?
 
 all:
 	$(CC) -DBINARY_C=$(BINARY_C) $(CFLAGS) $(INCDIRS) $(C_SRC) -o $(OBJECTS) $(OBJ_FLAGS) $(LIBS) 
 	$(CC) -DBINARY_C=$(BINARY_C) $(SO_FLAGS) -o $(SO_NAME) $(OBJECTS)
-	@echo pythoniajiajjaaiajaij
 	$(PY_EXEC) $(PY_SETUP) $(PY_OPTIONS)
 
 test:	
@@ -60,6 +58,7 @@ test:
 	@echo C_SRC: $(C_SRC)
 	@echo CFLAGS: $(CFLAGS)
 	@echo INCDIRS: $(INCDIRS)
+	@echo SO_NAME: $(SO_NAME)
 
 clean:
 	$(RM) $(OBJ_DIR)/*.o $(TARGET_LIB_DIR)/*.so
diff --git a/include/binary_c_python.h b/include/binary_c_python.h
index 7af7f13d76b65972d7797d725ea77849b3b3488a..30fcf79ce905d1073daaf3a1cd8d67c384adbadf 100644
--- a/include/binary_c_python.h
+++ b/include/binary_c_python.h
@@ -5,7 +5,9 @@
 /*
  * Include binary_C's API
  */
+
 #include "binary_c_API.h"
+// #include "binary_c.h"
 // #include "binary_c_API_prototypes.h"
 
 /* Binary_c's python API prototypes */
diff --git a/setup.py b/setup.py
index 0eecc9110bc49d8aa46750b702942b2d1bb50761..4698408ebf33b73dbffc6e73c313d9b1c75f0dcb 100644
--- a/setup.py
+++ b/setup.py
@@ -61,7 +61,7 @@ BINARY_C_VERSION = (
     .stdout.decode("utf-8")
     .split()
 )
-# check_version(BINARY_C_VERSION[0], REQUIRED_BINARY_C_VERSION)
+check_version(BINARY_C_VERSION[0], REQUIRED_BINARY_C_VERSION)
 
 BINARY_C_INCDIRS = (
     subprocess.run(
@@ -110,10 +110,6 @@ for x in DEFINES:
         if y:
             BINARY_C_DEFINE_MACROS.extend([(y.group(1), None)])
 
-# add API header file
-API_h = os.path.join(BINARY_C_DIR, "src", "API", "binary_c_API.h")
-BINARY_C_DEFINE_MACROS.extend([("BINARY_C_API_H", API_h)])
-
 ############################################################
 # Setting all directories and LIBRARIES to their final values
 ############################################################
@@ -153,7 +149,6 @@ print("LIBRARIES: ", str(LIBRARIES) + "\n")
 print("LIBRARY_DIRS: ", str(LIBRARY_DIRS) + "\n")
 print("RUNTIME_LIBRARY_DIRS: ", str(RUNTIME_LIBRARY_DIRS) + "\n")
 print("BINARY_C_CFLAGS: ", str(BINARY_C_CFLAGS) + "\n")
-print("API_h: ", str(API_h) + "\n")
 print("macros: ", str(BINARY_C_DEFINE_MACROS) + "\n")
 print('\n')