diff --git a/src/core/include/units/bits/prime.h b/src/core/include/units/bits/prime.h
index 49b74a10..f6aa9e48 100644
--- a/src/core/include/units/bits/prime.h
+++ b/src/core/include/units/bits/prime.h
@@ -24,7 +24,6 @@
 
 #include <units/bits/algorithm.h>
 #include <array>
-#include <cassert>
 #include <cstddef>
 #include <numeric>
 #include <optional>