diff --git a/src/meson.build b/src/meson.build
index 7179fb98bca..0fd84e272a2 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -70,6 +70,7 @@ modflow_sources = files(
     'Model' / 'GroundWaterEnergy' / 'gwe1est1.f90',
     'Model' / 'GroundWaterEnergy' / 'gwe1ic1idm.f90',
     'Model' / 'GroundWaterEnergy' / 'gwe1idm.f90',
+    'Model' / 'GroundWaterEnergy' / 'gwe1lke1.f90',
     'Model' / 'GroundWaterEnergy' / 'gwe1sfe1.f90',
     'Model' / 'GroundWaterFlow' / 'gwf3.f90',
     'Model' / 'GroundWaterFlow' / 'gwf3api8.f90',