diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 44a24ef695..1e7f4ca5b0 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -1944,6 +1944,8 @@ (define-public openlibm
 have a good libm for the Julia programming language that worked consistently
 across compilers and operating systems, and in 32-bit and 64-bit
 environments.")
+    ;; Each architecture has its own make target, and there is none for mips.
+    (supported-systems (delete "mips64el-linux" %supported-systems))
     ;; See LICENSE.md for details.
     (license (list license:expat
                    license:isc