diff --git a/libs/libsrtp/Makefile b/libs/libsrtp/Makefile
index ac09f55..4d7d5a6 100644
--- a/libs/libsrtp/Makefile
+++ b/libs/libsrtp/Makefile
@@ -41,6 +41,11 @@ Protocol (SRTP) originally authored by Cisco Systems, Inc.
 It is available under a BSD-style license.
 endef
 
+define Build/Install
+	$(MAKE) -C $(PKG_BUILD_DIR) DESTDIR=$(PKG_INSTALL_DIR) uninstall
+	$(call Build/Install/Default)
+endef
+
 define Build/InstallDev
 	$(INSTALL_DIR) $(1)/usr/include
 	$(CP) $(PKG_INSTALL_DIR)/usr/include/srtp $(1)/usr/include/
diff --git a/libs/pjproject/Makefile b/libs/pjproject/Makefile
index fa8c30e..9d8de1e 100644
--- a/libs/pjproject/Makefile
+++ b/libs/pjproject/Makefile
@@ -83,7 +83,7 @@ CONFIGURE_ARGS += \
 	--disable-ffmpeg \
 	--disable-v4l2
 
-TARGET_LDFLAGS+=-lc $(LIBGCC_S) -lm
+TARGET_LDFLAGS+=-lc $(LIBGCC) -lm
 TARGET_CFLAGS+=$(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)
 
 define Build/Compile