diff --git a/addons/cppcheckdata.py b/addons/cppcheckdata.py
index 678744b89..3c507c98d 100755
--- a/addons/cppcheckdata.py
+++ b/addons/cppcheckdata.py
@@ -346,6 +346,11 @@ class Token:
                 return value.intvalue
         return None
 
+    def isUnaryOp(self, op):
+        return self.astOperand1 and (self.astOperand2 is None) and self.str == op
+
+    def isBinaryOp(self):
+        return self.astOperand1 and self.astOperand2
 
 class Scope:
     """
diff --git a/addons/misra.py b/addons/misra.py
index 7e014004c..6f56f3b58 100755
--- a/addons/misra.py
+++ b/addons/misra.py
@@ -2872,6 +2872,13 @@ class MisraChecker:
                         'fetestexcept')):
                     self.reportError(token, 21, 12)
 
+    def misra_22_5(self, cfg):
+        for token in cfg.tokenlist:
+            if token.isUnaryOp("*") or (token.isBinaryOp() and token.str == '.'):
+                fileptr = token.astOperand1
+                if fileptr.variable and cppcheckdata.simpleMatch(fileptr.variable.typeStartToken, 'FILE *'):
+                    self.reportError(token, 22, 5)
+
     def get_verify_expected(self):
         """Return the list of expected violations in the verify test"""
         return self.verify_expected
@@ -3414,6 +3421,7 @@ class MisraChecker:
             self.executeCheck(2111, self.misra_21_11, cfg)
             self.executeCheck(2112, self.misra_21_12, cfg)
             # 22.4 is already covered by Cppcheck writeReadOnlyFile
+            self.executeCheck(2205, self.misra_22_5, cfg)
 
     def analyse_ctu_info(self, files):
         all_typedef_info = []
diff --git a/addons/test/misra/misra-test.c b/addons/test/misra/misra-test.c
index 3fa935d76..80a600858 100644
--- a/addons/test/misra/misra-test.c
+++ b/addons/test/misra/misra-test.c
@@ -45,7 +45,7 @@
 typedef struct {
   union { // 19.2
     struct {
-      unsigned a : 2;
+      unsigned a : 2; // 8.1
       unsigned : 14;
     };
     uint16_t value;
@@ -1698,3 +1698,8 @@ static uint8_t misra_13_1_large_bad[1024] = { // 13.1
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
 };
+
+void misra_22_5(FILE *f) {
+    int x = *f; // 22.5
+    int y = f->pos; // 22.5
+}