diff --git a/source/numerics.tex b/source/numerics.tex
index 21b614ca72..b9a56443b1 100644
--- a/source/numerics.tex
+++ b/source/numerics.tex
@@ -18816,8 +18816,8 @@
 
 \pnum
 \constraints
-\tcode{integral<invoke_result_t<IdxMap\&, \exposid{simd-size-type}>> ||
-integral<invoke_re\-sult_t<IdxMap\&, \exposid{simd-size-type},
+\tcode{\libconcept{integral}<invoke_result_t<IdxMap\&, \exposid{simd-size-type}>> ||
+\libconcept{integral}<invoke_re\-sult_t<IdxMap\&, \exposid{simd-size-type},
 \exposid{simd-size-type}>>} is \tcode{true}.
 
 \pnum