diff --git a/Makefile.conf b/Makefile.conf
index c692e6cd6..049971d9f 100644
--- a/Makefile.conf
+++ b/Makefile.conf
@@ -23,7 +23,6 @@ SOURCES = \
 	fn_numbers.cpp \
 	fn_strings.cpp \
 	fn_selectors.cpp \
-	functions.cpp \
 	color_maps.cpp \
 	environment.cpp \
 	ast_fwd_decl.cpp \
diff --git a/src/context.cpp b/src/context.cpp
index 36fafe495..2b493bf53 100644
--- a/src/context.cpp
+++ b/src/context.cpp
@@ -23,7 +23,6 @@
 #include "listize.hpp"
 #include "extend.hpp"
 #include "remove_placeholders.hpp"
-#include "functions.hpp"
 #include "sass_functions.hpp"
 #include "backtrace.hpp"
 #include "sass2scss.h"
diff --git a/src/fn_utils.cpp b/src/fn_utils.cpp
index 6d979ce79..eef642468 100644
--- a/src/fn_utils.cpp
+++ b/src/fn_utils.cpp
@@ -1,7 +1,6 @@
 #include "sass.hpp"
 #include "parser.hpp"
 #include "fn_utils.hpp"
-#include "functions.hpp"
 
 namespace Sass {
 
diff --git a/src/functions.cpp b/src/functions.cpp
deleted file mode 100644
index 15ca7632e..000000000
--- a/src/functions.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "sass.hpp"
-#include "functions.hpp"
-#include "ast.hpp"
-#include "context.hpp"
-#include "backtrace.hpp"
-#include "parser.hpp"
-#include "constants.hpp"
-#include "inspect.hpp"
-#include "extend.hpp"
-#include "eval.hpp"
-#include "util.hpp"
-#include "expand.hpp"
-#include "operators.hpp"
-#include "utf8_string.hpp"
-#include "sass/base.h"
-#include "utf8.h"
-
-#include <cstdint>
-#include <cstdlib>
-#include <cmath>
-#include <cctype>
-#include <sstream>
-#include <string>
-#include <iomanip>
-#include <iostream>
-#include <set>
-
-#include "fn_utils.hpp"
-#include "fn_miscs.hpp"
-#include "fn_maps.hpp"
-#include "fn_lists.hpp"
-#include "fn_colors.hpp"
-#include "fn_numbers.hpp"
-#include "fn_strings.hpp"
-#include "fn_selectors.hpp"
-
-namespace Sass {
-
-  namespace Functions {
-
-  }
-}
diff --git a/src/functions.hpp b/src/functions.hpp
deleted file mode 100644
index c91000f66..000000000
--- a/src/functions.hpp
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef SASS_FUNCTIONS_H
-#define SASS_FUNCTIONS_H
-
-namespace Sass {
-
-  namespace Functions {
-
-  }
-
-}
-
-#endif
diff --git a/win/libsass.targets b/win/libsass.targets
index 085577637..5226ef6d7 100644
--- a/win/libsass.targets
+++ b/win/libsass.targets
@@ -36,7 +36,6 @@
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\extend.hpp" />
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\file.hpp" />
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\fn_utils.hpp" />
-    <ClInclude Include="$(LIBSASS_HEADERS_DIR)\functions.hpp" />
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\fn_miscs.hpp" />
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\fn_maps.hpp" />
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\fn_lists.hpp" />
@@ -111,7 +110,6 @@
     <ClCompile Include="$(LIBSASS_SRC_DIR)\fn_numbers.cpp" />
     <ClCompile Include="$(LIBSASS_SRC_DIR)\fn_strings.cpp" />
     <ClCompile Include="$(LIBSASS_SRC_DIR)\fn_selectors.cpp" />
-    <ClCompile Include="$(LIBSASS_SRC_DIR)\functions.cpp" />
     <ClCompile Include="$(LIBSASS_SRC_DIR)\inspect.cpp" />
     <ClCompile Include="$(LIBSASS_SRC_DIR)\json.cpp" />
     <ClCompile Include="$(LIBSASS_SRC_DIR)\lexer.cpp" />
diff --git a/win/libsass.vcxproj.filters b/win/libsass.vcxproj.filters
index a53aaeb8e..2e1e778f3 100644
--- a/win/libsass.vcxproj.filters
+++ b/win/libsass.vcxproj.filters
@@ -120,9 +120,6 @@
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\fn_utils.hpp">
       <Filter>Headers</Filter>
     </ClInclude>
-    <ClInclude Include="$(LIBSASS_HEADERS_DIR)\functions.hpp">
-      <Filter>Headers</Filter>
-    </ClInclude>
     <ClInclude Include="$(LIBSASS_HEADERS_DIR)\fn_miscs.hpp">
       <Filter>Headers</Filter>
     </ClInclude>
@@ -344,9 +341,6 @@
     <ClCompile Include="$(LIBSASS_SRC_DIR)\fn_selectors.cpp">
       <Filter>Sources</Filter>
     </ClCompile>
-    <ClCompile Include="$(LIBSASS_SRC_DIR)\functions.cpp">
-      <Filter>Sources</Filter>
-    </ClCompile>
     <ClCompile Include="$(LIBSASS_SRC_DIR)\inspect.cpp">
       <Filter>Sources</Filter>
     </ClCompile>