diff --git a/docs/CMock_Summary.md b/docs/CMock_Summary.md
index efd50a3..9a89634 100644
--- a/docs/CMock_Summary.md
+++ b/docs/CMock_Summary.md
@@ -477,6 +477,13 @@ from the defaults. We've tried to specify what the defaults are below.
 
   * default: `['(?:__attribute__\s*\(+.*?\)+)']`
 
+* `:exclude_setjmp_h`:
+  Some embedded systems don't have <setjmp.h> available. Setting this to true
+  removes references to this header file and the ability to use cexception.
+
+  * default: false
+
+
 * `:subdir`:
   This is a relative subdirectory for your mocks.  Set this to e.g. "sys" in
   order to create a mock for `sys/types.h` in `(:mock_path)/sys/`.
diff --git a/lib/cmock_config.rb b/lib/cmock_config.rb
index 9515481..716a0c5 100644
--- a/lib/cmock_config.rb
+++ b/lib/cmock_config.rb
@@ -41,6 +41,7 @@ class CMockConfig
       :array_size_type             => [],
       :array_size_name             => 'size|len',
       :skeleton                    => false,
+      :exclude_setjmp_h            => false,
 
       # Format to look for inline functions.
       # This is a combination of "static" and "inline" keywords ("static inline", "inline static", "inline", "static")
diff --git a/lib/cmock_generator.rb b/lib/cmock_generator.rb
index b442895..fdc29b1 100644
--- a/lib/cmock_generator.rb
+++ b/lib/cmock_generator.rb
@@ -19,6 +19,7 @@ class CMockGenerator
     @ordered = @config.enforce_strict_ordering
     @framework = @config.framework.to_s
     @fail_on_unexpected_calls = @config.fail_on_unexpected_calls
+    @exclude_setjmp_h = @config.exclude_setjmp_h
 
     @subdir = @config.subdir
     @folder = nil
@@ -182,7 +183,9 @@ class CMockGenerator
     file << "/* AUTOGENERATED FILE. DO NOT EDIT. */\n" unless functions.empty?
     file << "#include <string.h>\n"
     file << "#include <stdlib.h>\n"
-    file << "#include <setjmp.h>\n"
+    unless @exclude_setjmp_h
+      file << "#include <setjmp.h>\n"
+    end
     file << "#include \"cmock.h\"\n"
     @includes_c_pre_header.each { |inc| file << "#include #{inc}\n" }
     file << "#include \"#{header_file}\"\n"
@@ -218,7 +221,9 @@ class CMockGenerator
   end
 
   def create_extern_declarations(file)
-    file << "extern jmp_buf AbortFrame;\n"
+    unless @exclude_setjmp_h
+      file << "extern jmp_buf AbortFrame;\n"
+    end
     if @ordered
       file << "extern int GlobalExpectCount;\n"
       file << "extern int GlobalVerifyOrder;\n"
diff --git a/lib/cmock_generator_plugin_cexception.rb b/lib/cmock_generator_plugin_cexception.rb
index a757669..7e2d7b6 100644
--- a/lib/cmock_generator_plugin_cexception.rb
+++ b/lib/cmock_generator_plugin_cexception.rb
@@ -12,6 +12,7 @@ class CMockGeneratorPluginCexception
     @config = config
     @utils = utils
     @priority = 7
+    raise 'Error: cexception is not supported without setjmp support' if @config.exclude_setjmp_h
   end
 
   def include_files