diff --git a/lib/checkbufferoverrun.cpp b/lib/checkbufferoverrun.cpp
index 2c94c11ec..187925fa4 100644
--- a/lib/checkbufferoverrun.cpp
+++ b/lib/checkbufferoverrun.cpp
@@ -478,7 +478,12 @@ void CheckBufferOverrun::checkFunctionCall(const Token &tok, unsigned int par, c
     if (par == 2)
     {
         total_size["read"] = 3;
+        total_size["pread"] = 3;
         total_size["write"] = 3;
+        total_size["recv"] = 3;
+        total_size["recvfrom"] = 3;
+        total_size["send"] = 3;
+        total_size["sendto"] = 3;
     }
 
     std::map<std::string, unsigned int>::const_iterator it = total_size.find(tok.str());
diff --git a/test/testbufferoverrun.cpp b/test/testbufferoverrun.cpp
index 98162e58f..99658a31b 100644
--- a/test/testbufferoverrun.cpp
+++ b/test/testbufferoverrun.cpp
@@ -1318,6 +1318,33 @@ private:
               "}\n");
         ASSERT_EQUALS("", errout.str());
 
+        check("void f()\n"
+              "{\n"
+              "char str[3];\n"
+              "recv(s, str, 4, 0);\n"
+              "}\n");
+        ASSERT_EQUALS("[test.cpp:4]: (error) Buffer access out-of-bounds: str\n", errout.str());
+
+        check("void f()\n"
+              "{\n"
+              "char str[3];\n"
+              "recvfrom(s, str, 4, 0, 0x0, 0x0);\n"
+              "}\n");
+        ASSERT_EQUALS("[test.cpp:4]: (error) Buffer access out-of-bounds: str\n", errout.str());
+
+        check("void f()\n"
+              "{\n"
+              "char str[3];\n"
+              "send(s, str, 4, 0);\n"
+              "}\n");
+        ASSERT_EQUALS("[test.cpp:4]: (error) Buffer access out-of-bounds: str\n", errout.str());
+
+        check("void f()\n"
+              "{\n"
+              "char str[3];\n"
+              "sendto(s, str, 4, 0, 0x0, 0x0);\n"
+              "}\n");
+        ASSERT_EQUALS("[test.cpp:4]: (error) Buffer access out-of-bounds: str\n", errout.str());
     }