--- ./src/Makefile.am	2012-09-22 21:09:31.000000000 +0200
+++ ./src/Makefile.am	2012-09-23 00:41:53.830000002 +0200

@@ -47,4 +47,4 @@
 	$(top_builddir)/src/common/liblinuxsamplercommon.la
-liblinuxsampler_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@ @SHLIB_VERSION_ARG@ -no-undefined
+liblinuxsampler_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@ @SHLIB_VERSION_ARG@ -no-undefined -lpthread -ldl
 
 bin_PROGRAMS = linuxsampler