diff --git a/src/glbl_ime.cpp b/src/glbl_ime.cpp
index 20247e5..1abfeaf 100644
--- a/src/glbl_ime.cpp
+++ b/src/glbl_ime.cpp
@@ -19,10 +19,10 @@
  * Global IME makes capability input Chinese, Japanese, and Korean text into
  * Vim buffer on any language version of Windows 98, Windows 95, and Windows
  * NT 4.0.  See below URL for detail of Global IME.  You can also find
- * various laguage version of Global IME at same place.
+ * various language version of Global IME at same place.
  *
  * RUNTIME REQUIREMENTS:
- * - Internet Exproler 5.01 or higher.
+ * - Internet Explorer 5.01 or higher.
  * - Global IME (with language pack?).
  * - Of course Vim for Windows.
  *
@@ -159,7 +159,7 @@
  * Set position of IME compotision window.
  *
  * You have to call this before starting composition.  If once composition
- * started, this can take no effect until that composition have finised.  So
+ * started, this can take no effect until that composition have finished.  So
  * you should handle WM_IME_STARTCOMPOSITION and call this function.
  */
     void WINAPI
diff --git a/src/netbeans.c b/src/netbeans.c
index dbb8b3c..023e857 100644
--- a/src/netbeans.c
+++ b/src/netbeans.c
@@ -1211,8 +1211,8 @@
 
 /*
  * Do the actual processing of a single netbeans command or function.
- * The differance between a command and function is that a function
- * gets a response (its required) but a command does not.
+ * The difference between a command and function is that a function
+ * gets a response (it's required) but a command does not.
  * For arguments see comment for nb_parse_cmd().
  */
     static int
@@ -2945,7 +2945,7 @@
 
 
 /*
- * Send a keypress event back to netbeans. This usualy simulates some
+ * Send a keypress event back to netbeans. This usually simulates some
  * kind of function key press. This function operates on a key code.
  */
     void
@@ -2959,7 +2959,7 @@
 
 
 /*
- * Send a keypress event back to netbeans. This usualy simulates some
+ * Send a keypress event back to netbeans. This usually simulates some
  * kind of function key press. This function operates on a key string.
  */
     static void
diff --git a/src/vim.def b/src/vim.def
index 37d2e5a..db319cd 100644
--- a/src/vim.def
+++ b/src/vim.def
@@ -1,4 +1,4 @@
 CODE PRELOAD EXECUTEONLY
 DATA MULTIPLE SHARED
-DESCRIPTION 'Vim 7.1a'
+DESCRIPTION 'Vim 7.1b'
 HEAPSIZE 0,0