diff --git a/core/Makefile b/core/Makefile
index 2f81417..aa62201 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -23,7 +23,7 @@ ifndef SYSTEM_QUASSELC
     QUASSELC_FLAGS:=-Ilib
 else
     QUASSELC_FLAGS:=$(shell pkg-config --cflags quasselc)
-    LDFLAGS += -lquasselc
+    LDFLAGS += $(shell pkg-config --libs quasselc)
 endif
 
 CFLAGS+=-std=gnu11 -Wall -Wextra -Werror -g -O2 $(IRSSI_CFLAGS) $(QUASSELC_FLAGS) -Wmissing-prototypes -Wmissing-declarations