diff --git a/man3/encrypt.3 b/man3/encrypt.3
index f5703d70f..a04020f32 100644
--- a/man3/encrypt.3
+++ b/man3/encrypt.3
@@ -31,26 +31,24 @@
 .SH NAME
 encrypt, setkey, encrypt_r, setkey_r \- encrypt 64-bit messages
 .SH SYNOPSIS
+.nf
 .BR "#define _XOPEN_SOURCE" "       /* See feature_test_macros(7) */"
-.br
 .B #include <unistd.h>
 .PP
 .BI "void encrypt(char " block "[64], int " edflag );
 
 .BR "#define _XOPEN_SOURCE" "       /* See feature_test_macros(7) */"
-.br
 .B #include <stdlib.h>
 .PP
 .BI "void setkey(const char *" key );
 
 .BR "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
-.br
 .B "#include <crypt.h>"
 .PP
 .BI "void setkey_r(const char *" key ", struct crypt_data *" data );
-.br
 .BI "void encrypt_r(char *" block ", int " edflag \
 ", struct crypt_data *" data );
+.fi
 .PP
 Each of these requires linking with \fI\-lcrypt\fP.
 .SH DESCRIPTION