--- libkd/Makefile.orig	2019-04-22 16:25:30 UTC
+++ libkd/Makefile
@@ -136,10 +136,11 @@ install: $(LIBKD)
 .PHONY: install-spherematch
 install-spherematch: spherematch_c$(PYTHON_SO_EXT)
 	mkdir -p '$(PY_INSTALL_DIR)'
-	@for x in spherematch_c$(PYTHON_SO_EXT) spherematch.py __init__.py; do \
+	@for x in spherematch.py __init__.py; do \
 		echo cp $$x '$(PY_INSTALL_DIR)'; \
 		cp $$x '$(PY_INSTALL_DIR)'; \
 	done
+	$(BSD_INSTALL_LIB) spherematch_c$(PYTHON_SO_EXT) '$(PY_INSTALL_DIR)'
 
 
 ### TESTS are great