--- a/src/src.pro
+++ b/src/src.pro
@@ -23,7 +23,8 @@ CONFIG(debug) {
 INCLUDEPATH += ../extern
 LIBS += -L../extern \
     -lbiosig \
-    -lfftw3
+    -lfftw3 \
+    -lcholmod
 win32:LIBS += -lws2_32
 win32:LIBS += ../extern/fftw3.lib
 macx:LIBS += -lz
--- a/testframework/testframework.pro
+++ b/testframework/testframework.pro
@@ -19,7 +19,8 @@ INCLUDEPATH += ../extern \
 macx:LIBS += -lz
 LIBS += -L../extern \
     -lbiosig \
-    -lfftw3
+    -lfftw3 \
+    -lcholmod
 
 # replace(include(../src/base/base.pri), "base/", "../src/base/")
 # replace(include(../src/file_handling/file_handling.pri), "file_handling/", "../src/file_handling/")
