diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index fd92c43..010c827 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -42,4 +42,4 @@ if (LIBGHT_FOUND)
 endif (LIBGHT_FOUND)
 
 
-add_subdirectory (cunit)
\ No newline at end of file
+add_subdirectory (cunit)
diff --git a/lib/cunit/CMakeLists.txt b/lib/cunit/CMakeLists.txt
index eba2a18..45dbc6e 100644
--- a/lib/cunit/CMakeLists.txt
+++ b/lib/cunit/CMakeLists.txt
@@ -9,18 +9,18 @@ set (PC_TEST_SOURCES
   cu_pc_schema.c
   cu_pc_patch.c
   cu_tester.c
-	)
+  )
 
 set (PC_TEST_HEADERS
-	cu_tester.h
-	)
+  cu_tester.h
+  )
 
 set (GHT_TEST_DATA
   data/las-schema.xml
   data/simple-schema-fine.xml
   data/pdal-schema.xml
   data/simple-schema.xml
-	)
+  )
 
 include_directories ("${PROJECT_SOURCE_DIR}/lib")
 include_directories ("${CUNIT_INCLUDE_DIR}")
diff --git a/pgsql/CMakeLists.txt b/pgsql/CMakeLists.txt
index 394185b..e57b82f 100644
--- a/pgsql/CMakeLists.txt
+++ b/pgsql/CMakeLists.txt
@@ -24,7 +24,7 @@ add_library (pointcloud MODULE ${PC_SOURCES} ${PC_HEADERS})
 if (APPLE)
   set (PC_LINK_FLAGS "-bundle_loader ${PGSQL_BINDIR}/postgres")
 else(APPLE)
-  set (PC_LINK_FLAGS "")
+  set (PC_LINK_FLAGS " ")
 endif (APPLE)
 
 set_target_properties (pointcloud