diff --git a/src/system/libroot/posix/glibc/arch/x86/Jamfile b/src/system/libroot/posix/glibc/arch/x86/Jamfile
index 99bca10bd5..4150ce2121 100644
--- a/src/system/libroot/posix/glibc/arch/x86/Jamfile
+++ b/src/system/libroot/posix/glibc/arch/x86/Jamfile
@@ -151,6 +151,7 @@ MergeObject posix_gnu_arch_$(TARGET_ARCH)_s.o :
 	s_log1p.S s_log1pf.S s_log1pl.S
 	s_logb.S s_logbf.S s_logbl.c
 	s_lrint.S s_lrintf.S s_lrintl.S
+	s_nextafterf.c
 	s_rint.S s_rintf.S s_rintl.c
 	s_scalbn.S s_scalbnf.S s_scalbnl.S
 	s_significand.S s_significandf.S