diff --git a/SysBuild/kde/kdepimlibs b/SysBuild/kde/kdepimlibs
index 6dd9ed5..4e6a491 100644
--- a/SysBuild/kde/kdepimlibs
+++ b/SysBuild/kde/kdepimlibs
@@ -90,6 +90,11 @@ mk32() {
 	      -DCMAKE_BUILD_TYPE=Release \
 	      -DCMAKE_C_FLAGS="${BUILDOPTIONS32}" \
 	      -DCMAKE_CXX_FLAGS="${BUILDOPTIONS32}" \
+	      -DBOOST_ROOT=/usr \
+	      -DBOOST_INCLUDEDIR=/usr/include/boost \
+	      -DBOOST_LIBRARYDIR=/usr/lib \
+	      -DBoost_PROGRAM_OPTIONS_LIBRARY_DEBUG=/usr/lib \
+	      -DBoost_PROGRAM_OPTIONS_LIBRARY_RELEASE=/usr/lib \
 	      -DOPENGL_INCLUDE_DIR=/usr/include/GL \
 	      -DOPENGL_gl_LIBRARY=/usr/X11R7/lib \
 	      -DOPENGL_glu_LIBRARY=/usr/X11R7/lib \
@@ -119,6 +124,11 @@ mk() {
 	      -DCMAKE_BUILD_TYPE=Release \
 	      -DCMAKE_C_FLAGS="${BUILDOPTIONS}" \
 	      -DCMAKE_CXX_FLAGS="${BUILDOPTIONS}" \
+	      -DBOOST_ROOT=/usr \
+	      -DBOOST_INCLUDEDIR=/usr/include/boost \
+	      -DBOOST_LIBRARYDIR=/usr/$LIBDIR \
+	      -DBoost_PROGRAM_OPTIONS_LIBRARY_DEBUG=/usr/$LIBDIR \
+	      -DBoost_PROGRAM_OPTIONS_LIBRARY_RELEASE=/usr/$LIBDIR \
 	      -DOPENGL_INCLUDE_DIR=/usr/include/GL \
 	      -DOPENGL_gl_LIBRARY=/usr/X11R7/$LIBDIR \
 	      -DOPENGL_glu_LIBRARY=/usr/X11R7/$LIBDIR \