diff --git a/glslang/MachineIndependent/ShaderLang.cpp b/glslang/MachineIndependent/ShaderLang.cpp
index 32ca9925f..66e216636 100644
--- a/glslang/MachineIndependent/ShaderLang.cpp
+++ b/glslang/MachineIndependent/ShaderLang.cpp
@@ -1858,6 +1858,9 @@ void TShader::setGlobalUniformBinding(unsigned int binding) { intermediate->setG
 void TShader::setAtomicCounterBlockName(const char* name) { intermediate->setAtomicCounterBlockName(name); }
 void TShader::setAtomicCounterBlockSet(unsigned int set) { intermediate->setAtomicCounterBlockSet(set); }
 
+void TShader::addSourceText(const char* text, size_t len) { intermediate->addSourceText(text, len); }
+void TShader::setSourceFile(const char* file) { intermediate->setSourceFile(file); }
+
 #ifdef ENABLE_HLSL
 // See comment above TDefaultHlslIoMapper in iomapper.cpp:
 void TShader::setHlslIoMapping(bool hlslIoMap)          { intermediate->setHlslIoMapping(hlslIoMap); }
diff --git a/glslang/Public/ShaderLang.h b/glslang/Public/ShaderLang.h
index eac81b147..9e8398c8e 100644
--- a/glslang/Public/ShaderLang.h
+++ b/glslang/Public/ShaderLang.h
@@ -510,6 +510,9 @@ public:
     GLSLANG_EXPORT void setAtomicCounterBlockSet(unsigned int set);
     GLSLANG_EXPORT void setAtomicCounterBlockBinding(unsigned int binding);
 
+    GLSLANG_EXPORT void addSourceText(const char* text, size_t len);
+    GLSLANG_EXPORT void setSourceFile(const char* file);
+
     // For setting up the environment (cleared to nothingness in the constructor).
     // These must be called so that parsing is done for the right source language and
     // target environment, either indirectly through TranslateEnvironment() based on