diff --git a/lib/ronin/code/asm/archs/amd64.rb b/lib/ronin/code/asm/archs/amd64.rb
index 49f94f9..22437e2 100644
--- a/lib/ronin/code/asm/archs/amd64.rb
+++ b/lib/ronin/code/asm/archs/amd64.rb
@@ -25,7 +25,7 @@ module Code
     module ASM
       module Archs
         #
-        # Contains AMD64 Archtecture information.
+        # Contains AMD64 Architecture information.
         #
         module AMD64
           include X86
diff --git a/lib/ronin/code/asm/archs/x86.rb b/lib/ronin/code/asm/archs/x86.rb
index 1a78bb4..b56c202 100644
--- a/lib/ronin/code/asm/archs/x86.rb
+++ b/lib/ronin/code/asm/archs/x86.rb
@@ -25,7 +25,7 @@ module Code
     module ASM
       module Archs
         #
-        # Contains X86 Archtecture information.
+        # Contains X86 Architecture information.
         #
         module X86
           # Default word size
diff --git a/lib/ronin/code/asm/program.rb b/lib/ronin/code/asm/program.rb
index 9ff7bca..f39552b 100644
--- a/lib/ronin/code/asm/program.rb
+++ b/lib/ronin/code/asm/program.rb
@@ -322,7 +322,7 @@ def stack_push(value)
         # Generic method for popping off the stack.
         #
         # @param [Symbol] name
-        #   The name of the reigster.
+        #   The name of the register.
         #
         # @abstract
         #
@@ -333,7 +333,7 @@ def stack_pop(name)
         # Generic method for clearing a register.
         #
         # @param [Symbol] name
-        #   The name of the reigster.
+        #   The name of the register.
         #
         # @abstract
         #
@@ -344,7 +344,7 @@ def register_clear(name)
         # Generic method for setting a register.
         #
         # @param [Symbol] name
-        #   The name of the reigster.
+        #   The name of the register.
         #
         # @param [Register, ImmediateOperand, Integer] value
         #   The new value for the register.
@@ -358,7 +358,7 @@ def register_set(name,value)
         # Generic method for saving a register.
         #
         # @param [Symbol] name
-        #   The name of the reigster.
+        #   The name of the register.
         #
         # @abstract
         #
@@ -369,7 +369,7 @@ def register_save(name)
         # Generic method for loading a register.
         #
         # @param [Symbol] name
-        #   The name of the reigster.
+        #   The name of the register.
         #
         # @abstract
         #
diff --git a/lib/ronin/code/asm/register.rb b/lib/ronin/code/asm/register.rb
index 87d12ce..65a05e7 100644
--- a/lib/ronin/code/asm/register.rb
+++ b/lib/ronin/code/asm/register.rb
@@ -71,7 +71,7 @@ def +(offset)
         end
 
         #
-        # Substracts from the value within the register and dereferences the
+        # Subtracts from the value within the register and dereferences the
         # address.
         #
         # @param [Integer] offset