diff --git a/share/man/man9/accf_data.9 b/share/man/man9/accf_data.9
index 4b465d3006b..7eba8654a75 100644
--- a/share/man/man9/accf_data.9
+++ b/share/man/man9/accf_data.9
@@ -49,7 +49,7 @@ The
 kernel option is also a module that can be enabled at runtime via
 .Xr kldload 8
 if the INET option has been compiled into the kernel.
-.Sh EXAMPLE
+.Sh EXAMPLES
 Assuming ACCEPT_FILTER_DATA has been included in the kernel config
 file or the
 .Nm
diff --git a/share/man/man9/accf_http.9 b/share/man/man9/accf_http.9
index 69e724b0b72..a75321c9b1b 100644
--- a/share/man/man9/accf_http.9
+++ b/share/man/man9/accf_http.9
@@ -71,7 +71,7 @@ The
 kernel option is also a module that can be enabled at runtime via
 .Xr kldload 8
 if the INET option has been compiled into the kernel.
-.Sh EXAMPLE
+.Sh EXAMPLES
 Assuming ACCEPT_FILTER_HTTP has been included in the kernel config
 file or the
 .Nm
diff --git a/usr.bin/locale/locale.1 b/usr.bin/locale/locale.1
index 058c06d2f0c..f9cfc343d4b 100644
--- a/usr.bin/locale/locale.1
+++ b/usr.bin/locale/locale.1
@@ -73,7 +73,7 @@ Print the names and values of all selected keywords.
 .It Fl c
 Print the category name for all selected keywords.
 .El
-.Sh IMPLEMENTATION DETAILS
+.Sh IMPLEMENTATION NOTES
 The special
 .Pf ( Fx
 specific) keyword