diff --git a/Mk/bsd.ruby.mk b/Mk/bsd.ruby.mk
index 71ae3b00e0e0..a12e7098020d 100644
--- a/Mk/bsd.ruby.mk
+++ b/Mk/bsd.ruby.mk
@@ -155,7 +155,7 @@ RUBY?=			${LOCALBASE}/bin/${RUBY_NAME}
 # Ruby 2.2
 #
 RUBY_RELVERSION=	2.2.8
-RUBY_PORTREVISION=	0
+RUBY_PORTREVISION=	1
 RUBY_PORTEPOCH=		1
 RUBY_PATCHLEVEL=	0
 RUBY22=			""	# PLIST_SUB helpers
@@ -165,7 +165,7 @@ RUBY22=			""	# PLIST_SUB helpers
 # Ruby 2.3
 #
 RUBY_RELVERSION=	2.3.5
-RUBY_PORTREVISION=	0
+RUBY_PORTREVISION=	1
 RUBY_PORTEPOCH=		1
 RUBY_PATCHLEVEL=	0
 RUBY23=			""	# PLIST_SUB helpers
@@ -175,7 +175,7 @@ RUBY23=			""	# PLIST_SUB helpers
 # Ruby 2.4
 #
 RUBY_RELVERSION=	2.4.2
-RUBY_PORTREVISION=	0
+RUBY_PORTREVISION=	1
 RUBY_PORTEPOCH=		1
 RUBY_PATCHLEVEL=	0
 RUBY24=			""	# PLIST_SUB helpers
diff --git a/lang/ruby22/files/patch-lib_rdoc_generator_json_index.rb b/lang/ruby22/files/patch-lib_rdoc_generator_json_index.rb
new file mode 100644
index 000000000000..1f0c7400175a
--- /dev/null
+++ b/lang/ruby22/files/patch-lib_rdoc_generator_json_index.rb
@@ -0,0 +1,20 @@
+--- ./lib/rdoc/generator/json_index.rb.orig	2017-11-12 19:41:46.332613000 -0500
++++ ./lib/rdoc/generator/json_index.rb	2017-11-12 19:41:56.834004000 -0500
+@@ -169,7 +169,7 @@
+     debug_msg "Writing gzipped search index to %s" % outfile
+ 
+     Zlib::GzipWriter.open(outfile) do |gz|
+-      gz.mtime = File.mtime(search_index_file)
++      gz.mtime = 1
+       gz.orig_name = search_index_file.to_s
+       gz.write search_index
+       gz.close
+@@ -187,7 +187,7 @@
+         debug_msg "Writing gzipped file to %s" % outfile
+ 
+         Zlib::GzipWriter.open(outfile) do |gz|
+-          gz.mtime = File.mtime(dest)
++          gz.mtime = 1
+           gz.orig_name = dest.to_s
+           gz.write data
+           gz.close
diff --git a/lang/ruby23/files/patch-lib_rdoc_generator_json_index.rb b/lang/ruby23/files/patch-lib_rdoc_generator_json_index.rb
new file mode 100644
index 000000000000..59eb143bf185
--- /dev/null
+++ b/lang/ruby23/files/patch-lib_rdoc_generator_json_index.rb
@@ -0,0 +1,20 @@
+--- ./lib/rdoc/generator/json_index.rb.orig	2017-11-12 19:38:46.598341000 -0500
++++ ./lib/rdoc/generator/json_index.rb	2017-11-12 19:38:59.759125000 -0500
+@@ -175,7 +175,7 @@
+     debug_msg "Writing gzipped search index to %s" % outfile
+ 
+     Zlib::GzipWriter.open(outfile) do |gz|
+-      gz.mtime = File.mtime(search_index_file)
++      gz.mtime = 1
+       gz.orig_name = search_index_file.basename.to_s
+       gz.write search_index
+       gz.close
+@@ -193,7 +193,7 @@
+         debug_msg "Writing gzipped file to %s" % outfile
+ 
+         Zlib::GzipWriter.open(outfile) do |gz|
+-          gz.mtime = File.mtime(dest)
++          gz.mtime = 1
+           gz.orig_name = dest.basename.to_s
+           gz.write data
+           gz.close
diff --git a/lang/ruby24/files/patch-lib_rdoc_generator_json_index.rb b/lang/ruby24/files/patch-lib_rdoc_generator_json_index.rb
new file mode 100644
index 000000000000..1211131e7e17
--- /dev/null
+++ b/lang/ruby24/files/patch-lib_rdoc_generator_json_index.rb
@@ -0,0 +1,20 @@
+--- ./lib/rdoc/generator/json_index.rb.orig	2017-11-12 19:37:25.144883000 -0500
++++ ./lib/rdoc/generator/json_index.rb	2017-11-12 19:37:44.551836000 -0500
+@@ -175,7 +175,7 @@
+     debug_msg "Writing gzipped search index to %s" % outfile
+ 
+     Zlib::GzipWriter.open(outfile) do |gz|
+-      gz.mtime = File.mtime(search_index_file)
++      gz.mtime = 1
+       gz.orig_name = search_index_file.basename.to_s
+       gz.write search_index
+       gz.close
+@@ -193,7 +193,7 @@
+         debug_msg "Writing gzipped file to %s" % outfile
+ 
+         Zlib::GzipWriter.open(outfile) do |gz|
+-          gz.mtime = File.mtime(dest)
++          gz.mtime = 1
+           gz.orig_name = dest.basename.to_s
+           gz.write data
+           gz.close