diff --git a/tools/qfcc/include/symtab.h b/tools/qfcc/include/symtab.h
index 0c9c3cf79..ea6d77f8d 100644
--- a/tools/qfcc/include/symtab.h
+++ b/tools/qfcc/include/symtab.h
@@ -174,6 +174,17 @@ symbol_t *symtab_lookup (symtab_t *symtab, const char *name);
 */
 symbol_t *symtab_addsymbol (symtab_t *symtab, symbol_t *symbol);
 
+/**	Append a symbol to the symbol table's symbols.
+
+	The symbol is not checked for duplicate names, nor is it added to the
+	hash table.
+
+	\param symtab	The symol table to which the symbol will be added.
+	\param symbol	The symbol to be added to the symbol table.
+	\return			The symbol as in the table
+*/
+symbol_t *symtab_appendsymbol (symtab_t *symtab, symbol_t *symbol);
+
 /**	Remove a symbol from the symbol table.
 
 	\param symtab	The symol table from which the symbol will be removed.
diff --git a/tools/qfcc/source/symtab.c b/tools/qfcc/source/symtab.c
index d88f05c6e..fbe452614 100644
--- a/tools/qfcc/source/symtab.c
+++ b/tools/qfcc/source/symtab.c
@@ -126,6 +126,22 @@ symtab_lookup (symtab_t *symtab, const char *name)
 	return 0;
 }
 
+symbol_t *
+symtab_appendsymbol (symtab_t *symtab, symbol_t *symbol)
+{
+	if (symbol->table)
+		internal_error (0, "symbol '%s' is already in another symbol table",
+						symbol->name);
+
+	symbol->next = *symtab->symtail;
+	*symtab->symtail = symbol;
+	symtab->symtail = &symbol->next;
+
+	symbol->table = symtab;
+
+	return symbol;
+}
+
 symbol_t *
 symtab_addsymbol (symtab_t *symtab, symbol_t *symbol)
 {
@@ -137,13 +153,7 @@ symtab_addsymbol (symtab_t *symtab, symbol_t *symbol)
 		return s;
 	Hash_Add (symtab->tab, symbol);
 
-	symbol->next = *symtab->symtail;
-	*symtab->symtail = symbol;
-	symtab->symtail = &symbol->next;
-
-	symbol->table = symtab;
-
-	return symbol;
+	return symtab_appendsymbol (symtab, symbol);
 }
 
 symbol_t *
diff --git a/tools/qfcc/source/target_spirv.c b/tools/qfcc/source/target_spirv.c
index 40212a5be..abb1e10f4 100644
--- a/tools/qfcc/source/target_spirv.c
+++ b/tools/qfcc/source/target_spirv.c
@@ -47,22 +47,6 @@
 #include "tools/qfcc/include/target.h"
 #include "tools/qfcc/include/type.h"
 
-static bool
-spirv_value_too_large (const type_t *val_type)
-{
-	return false;
-}
-
-static void
-spirv_build_scope (symbol_t *fsym)
-{
-}
-
-target_t spirv_target = {
-	.value_too_large = spirv_value_too_large,
-	.build_scope = spirv_build_scope,
-};
-
 typedef struct spirvctx_s {
 	defspace_t *space;
 	defspace_t *linkage;
@@ -875,3 +859,56 @@ spirv_set_memory_model (module_t *module, SpvMemoryModel model)
 {
 	module->memory_model = new_uint_expr (model);
 }
+
+static bool
+spirv_value_too_large (const type_t *val_type)
+{
+	return false;
+}
+
+static void
+spirv_create_param (symtab_t *parameters, symbol_t *param, param_qual_t qual)
+{
+	if (!param->name) {
+		if (qual == pq_out) {
+			warning (0, "unnamed out parameter");
+		}
+		param->name = save_string ("");
+
+		symtab_appendsymbol (parameters, param);
+	} else {
+		symtab_addsymbol (parameters, param);
+	}
+	auto type = param->type;
+	if (qual != pq_const) {
+		param->lvalue = true;
+	}
+	param->type = type;
+}
+
+static void
+spirv_build_scope (symbol_t *fsym)
+{
+	function_t *func = fsym->metafunc->func;
+
+	for (param_t *p = fsym->params; p; p = p->next) {
+		symbol_t   *param;
+		if (is_void (p->type)) {
+			if (p->name) {
+				error (0, "invalid parameter type for %s", p->name);
+			} else if (p != fsym->params || p->next) {
+				error (0, "void must be the only parameter");
+				continue;
+			} else {
+				continue;
+			}
+		}
+		param = new_symbol_type (p->name, p->type);
+		spirv_create_param (func->parameters, param, p->qual);
+	}
+}
+
+target_t spirv_target = {
+	.value_too_large = spirv_value_too_large,
+	.build_scope = spirv_build_scope,
+};