diff --git a/man3/remainder.3 b/man3/remainder.3
index aafc88c0e..c5d77f413 100644
--- a/man3/remainder.3
+++ b/man3/remainder.3
@@ -60,18 +60,28 @@ Feature Test Macro Requirements for glibc (see
 .sp
 .ad l
 .BR remainder ():
-_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500 || _ISOC99_SOURCE; or
+.RS 4
+_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500 || _ISOC99_SOURCE;
+.br
+or
 .I cc\ -std=c99
+.RE
 .br
 .BR remainderf (),
 .BR remainderl ():
-_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE; or
+.RS 4
+_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE;
+.br
+or
 .I cc\ -std=c99
+.RE
 .br
 .BR drem (),
 .BR dremf (),
 .BR dreml ():
+.RS 4
 _SVID_SOURCE || _BSD_SOURCE
+.RE
 .ad b
 .SH DESCRIPTION
 The