diff --git a/setup.py b/setup.py
index d5a17c01fedd1c4062dc2996dc52a332495153ed..c2edb1324d82ab1ac392dd74f9677dd6398da7b2 100644
--- a/setup.py
+++ b/setup.py
@@ -8,23 +8,23 @@ from setuptools import Extension, find_packages, setup
 
 sourcefiles = [
     "mvcm/ancillary.pyx",
-    "mvcm/c_tools/get_Reynolds_SST.c",  # SST
-    "mvcm/c_tools/bilinearInterpSST.c",  # _|
-    "mvcm/c_tools/swap_bytes.c",  # _|
-    "mvcm/c_tools/get_NDVI_background.c",  # NDVI
-    "mvcm/c_tools/get_Olson_eco.c",  # Olson eco type
-    "mvcm/c_tools/getcoord.c",  # _|
-    "mvcm/c_tools/get_GEOS.c",  # GEOS
-    "mvcm/c_tools/get_geos_times.c",  # _|
-    "mvcm/c_tools/get_granule_times.c",  # _|
-    "mvcm/c_tools/get_ti_vars.c",  # _|
-    "mvcm/c_tools/get_ti_weights.c",  # _|
-    "mvcm/c_tools/read_GEOS.c",  # _|
-    "mvcm/c_tools/read_GEOS_constants.c",  # _|
-    "mvcm/c_tools/read_GEOS_lndocn.c",  # _|
-    "mvcm/c_tools/assign_geos_vals.c",  # _|
-    "mvcm/c_tools/cithr.c",  # Not sure
-    "mvcm/c_tools/check_reg_uniformity.c",  # reg. uniformity for restoral
+    "mvcm/c_tools/get_Reynolds_SST.c",
+    "mvcm/c_tools/bilinearInterpSST.c",
+    "mvcm/c_tools/swap_bytes.c",
+    "mvcm/c_tools/get_NDVI_background.c",
+    "mvcm/c_tools/get_Olson_eco.c",
+    "mvcm/c_tools/getcoord.c",
+    "mvcm/c_tools/get_GEOS.c",
+    "mvcm/c_tools/get_geos_times.c",
+    "mvcm/c_tools/get_granule_times.c",
+    "mvcm/c_tools/get_ti_vars.c",
+    "mvcm/c_tools/get_ti_weights.c",
+    "mvcm/c_tools/read_GEOS.c",
+    "mvcm/c_tools/read_GEOS_constants.c",
+    "mvcm/c_tools/read_GEOS_lndocn.c",
+    "mvcm/c_tools/assign_geos_vals.c",
+    "mvcm/c_tools/cithr.c",
+    "mvcm/c_tools/check_reg_uniformity.c",
     "mvcm/c_tools/get_b1_thresholds.c",
     "mvcm/c_tools/conf_test.c",
 ]
@@ -35,6 +35,7 @@ include_dirs = [
     "/opt/hdfeos2/2.20-gcc-8.3/include",
     "/opt/netcdf4/4.7.0-gcc-8.3/include",
     "/usr/include/hdf",
+    "/usr/local/include",
     numpy.get_include(),
 ]