--- a/overlaycheck/CMakeLists.txt
+++ b/overlaycheck/CMakeLists.txt
@@ -7,4 +7,4 @@ project(overlaycheck)
 
 #add executables
 install(PROGRAMS overlaycheck DESTINATION ${CMAKE_INSTALL_BINDIR})
-install(FILES overlaycheck_exclusions.txt DESTINATION ${CMAKE_INSTALL_BINDIR})
+install(FILES overlaycheck_exclusions.txt DESTINATION ${CMAKE_INSTALL_DATADIR}/raspi-utils)
--- a/overlaycheck/overlaycheck
+++ b/overlaycheck/overlaycheck
@@ -99,7 +99,7 @@ my @cpp_cmd = ('arm-linux-gnueabihf-cpp'
 	       'assembler-with-cpp');
 
 my $DTC = "$kerndir/scripts/dtc/dtc";
-my $exclusions_file = $0 . "_exclusions.txt";
+my $exclusions_file = "/usr/share/raspi-utils/overlaycheck_exclusions.txt";
 my @warnings_to_suppress = ('unit_address_vs_reg',
 			    'simple_bus_reg',
 			    'unit_address_format',