diff --git a/math/Makefile b/math/Makefile
index dd5d58372f5..e93d81eb99c 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -132,6 +132,7 @@
      SUBDIR += py-affine
      SUBDIR += py-bottleneck
      SUBDIR += py-cftime
+     SUBDIR += py-clarabel
      SUBDIR += py-contourpy
      SUBDIR += py-cvxopt
      SUBDIR += py-cvxpy