diff --git a/src/mod/applications/mod_fax/Makefile b/src/mod/applications/mod_fax/Makefile
index 3ee8e67a36..38d3d764e6 100644
--- a/src/mod/applications/mod_fax/Makefile
+++ b/src/mod/applications/mod_fax/Makefile
@@ -20,9 +20,3 @@ $(TIFF_LA): $(TIFF_DIR) $(TIFF_DIR)/.update
 	$(TOUCH_TARGET)
 
 
-depend_install: $(DESTDIR)$(libdir)/libspandsp.la
-
-$(DESTDIR)$(libdir)/libspandsp.la: $(SPANDSP_LA)
-	cd $(SPANDSP_DIR) && $(MAKE) install
-
-
diff --git a/src/mod/codecs/mod_voipcodecs/Makefile b/src/mod/codecs/mod_voipcodecs/Makefile
index 3ee8e67a36..f1f8eee470 100644
--- a/src/mod/codecs/mod_voipcodecs/Makefile
+++ b/src/mod/codecs/mod_voipcodecs/Makefile
@@ -18,11 +18,3 @@ $(SPANDSP_LA): $(TIFF_LA) $(SPANDSP_DIR) $(SPANDSP_DIR)/.update
 $(TIFF_LA): $(TIFF_DIR) $(TIFF_DIR)/.update
 	cd $(TIFF_DIR) && $(MAKE)
 	$(TOUCH_TARGET)
-
-
-depend_install: $(DESTDIR)$(libdir)/libspandsp.la
-
-$(DESTDIR)$(libdir)/libspandsp.la: $(SPANDSP_LA)
-	cd $(SPANDSP_DIR) && $(MAKE) install
-
-