diff --git a/src/osgTerrain/GNUmakefile b/src/osgTerrain/GNUmakefile
index 622e008b4..c4a37dda1 100644
--- a/src/osgTerrain/GNUmakefile
+++ b/src/osgTerrain/GNUmakefile
@@ -12,7 +12,7 @@ CXXFILES = \
 
 DEF     += -DOSGTERRAIN_LIBRARY
 
-LIBS  +=  -losgDB -losg -lgdal $(GL_LIBS) $(OTHER_LIBS)
+LIBS  +=  -losgDB --losgUtil losg -lgdal $(GL_LIBS) $(OTHER_LIBS)
 
 TARGET_BASENAME = osgTerrain
 LIB = $(LIB_PREFIX)$(TARGET_BASENAME).$(LIB_EXT)