diff --git a/ShellPkg/Application/Shell/ShellManParser.c b/ShellPkg/Application/Shell/ShellManParser.c
index 0cbfbaabba..30470e1987 100644
--- a/ShellPkg/Application/Shell/ShellManParser.c
+++ b/ShellPkg/Application/Shell/ShellManParser.c
@@ -605,6 +605,7 @@ ProcessManFile(
   HelpSize    = 0;
   BriefSize   = 0;
   TempString  = NULL;
+  Ascii       = FALSE;
   //
   // See if it's in HII first
   //
diff --git a/ShellPkg/Application/Shell/ShellParametersProtocol.c b/ShellPkg/Application/Shell/ShellParametersProtocol.c
index ff149009b1..452c4c18d8 100644
--- a/ShellPkg/Application/Shell/ShellParametersProtocol.c
+++ b/ShellPkg/Application/Shell/ShellParametersProtocol.c
@@ -30,7 +30,7 @@
   @param[in, out] Walker        pointer to string of command line.  Adjusted to
                                 reminaing command line on return
   @param[in, out] TempParameter pointer to string of command line item extracted.
-
+  @param[in]      Length        buffer size of TempParameter.
 **/
 VOID
 EFIAPI
diff --git a/ShellPkg/Application/Shell/ShellProtocol.c b/ShellPkg/Application/Shell/ShellProtocol.c
index a44afde436..692e42b737 100644
--- a/ShellPkg/Application/Shell/ShellProtocol.c
+++ b/ShellPkg/Application/Shell/ShellProtocol.c
@@ -2050,7 +2050,7 @@ EfiShellFindFilesInDir(
   }
   SHELL_FREE_NON_NULL(BasePath);
   return(Status);
-  }
+}
 
 /**
   Get the GUID value from a human readable name.