diff --git a/inputsource.cpp b/inputsource.cpp
index 4642998..e05cab6 100644
--- a/inputsource.cpp
+++ b/inputsource.cpp
@@ -125,10 +125,10 @@ void InputSource::openFile(const char *filename)
     if ((suffix == "cfile") || (suffix == "cf32")  || (suffix == "fc32")) {
         sampleAdapter = std::unique_ptr<SampleAdapter>(new ComplexF32SampleAdapter());
     }
-    else if ((suffix == "cs16") || (suffix == "sc16")) {
+    else if ((suffix == "cs16") || (suffix == "sc16") || (suffix == "c16")) {
         sampleAdapter = std::unique_ptr<SampleAdapter>(new ComplexS16SampleAdapter());
     }
-    else if ((suffix == "cs8") || (suffix == "sc8")) {
+    else if ((suffix == "cs8") || (suffix == "sc8") || (suffix == "c8")) {
         sampleAdapter = std::unique_ptr<SampleAdapter>(new ComplexS8SampleAdapter());
     }
     else if ((suffix == "cu8") || (suffix == "uc8")) {