diff --git a/targettest/sym1/Makefile b/targettest/sym1/Makefile
new file mode 100644
index 000000000..c8508f1e0
--- /dev/null
+++ b/targettest/sym1/Makefile
@@ -0,0 +1,55 @@
+# Run 'make SYS=<target>'; or, set a SYS env.
+# var. to build for another target system.
+SYS ?= sym1
+
+# Just the usual way to find out if we're
+# using cmd.exe to execute make rules.
+ifneq ($(shell echo),)
+  CMD_EXE = 1
+endif
+
+ifdef CMD_EXE
+  NULLDEV = nul:
+  DEL = -del /f
+  RMDIR = rmdir /s /q
+else
+  NULLDEV = /dev/null
+  DEL = $(RM)
+  RMDIR = $(RM) -r
+endif
+
+ifdef CC65_HOME
+  AS = $(CC65_HOME)/bin/ca65
+  CC = $(CC65_HOME)/bin/cc65
+  CL = $(CC65_HOME)/bin/cl65
+  LD = $(CC65_HOME)/bin/ld65
+else
+  AS := $(if $(wildcard ../../../bin/ca65*),../../../bin/ca65,ca65)
+  CC := $(if $(wildcard ../../../bin/cc65*),../../../bin/cc65,cc65)
+  CL := $(if $(wildcard ../../../bin/cl65*),../../../bin/cl65,cl65)
+  LD := $(if $(wildcard ../../../bin/ld65*),../../../bin/ld65,ld65)
+endif
+
+all: symHello.bin symTiny.bin symDisplay.bin symIO.bin symNotepad.bin
+
+symHello.bin: symHello.c
+	$(CL) -t $(SYS) -C sym1-4k.cfg -O -o symHello.bin symHello.c
+
+symTiny.bin: symTiny.c
+	$(CL) -t $(SYS) -C sym1-4k.cfg -O -o symTiny.bin symTiny.c
+
+symDisplay.bin: symDisplay.c
+	$(CL) -t $(SYS) -C sym1-4k.cfg -O -o symDisplay.bin symDisplay.c
+
+symIO.bin: symIO.c
+	$(CL) -t $(SYS) -C sym1-32k.cfg -O -o symIO.bin symIO.c
+
+symNotepad.bin: symNotepad.c
+	$(CL) -t $(SYS) -C sym1-32k.cfg -O -o symNotepad.bin symNotepad.c
+
+clean:
+	@$(DEL) symHello.bin 2>$(NULLDEV)
+	@$(DEL) symTiny.bin 2>$(NULLDEV)
+	@$(DEL) symDisplay.bin 2>$(NULLDEV)
+	@$(DEL) symIO.bin 2>$(NULLDEV)
+	@$(DEL) symNotepad.bin 2>$(NULLDEV)
diff --git a/targettest/sym1/symDisplay.c b/targettest/sym1/symDisplay.c
index 18ae54797..7b056c3ab 100644
--- a/targettest/sym1/symDisplay.c
+++ b/targettest/sym1/symDisplay.c
@@ -6,7 +6,8 @@
 // wayne@parhamdata.com
 // --------------------------------------------------------------------------
 
-#include <symio.h>
+#include <stdio.h>
+#include <sym1.h>
 
 void main (void) {
    int  delay = 10;
diff --git a/targettest/sym1/symHello.c b/targettest/sym1/symHello.c
index 2cab3cbde..7fb86f04e 100644
--- a/targettest/sym1/symHello.c
+++ b/targettest/sym1/symHello.c
@@ -6,7 +6,8 @@
 // wayne@parhamdata.com
 // --------------------------------------------------------------------------
 
-#include <symio.h>;
+#include <stdio.h>
+#include <sym1.h>
 
 void main(void) {
    char c = 0x00;
diff --git a/targettest/sym1/symIO.c b/targettest/sym1/symIO.c
index d1cbe8137..67e898801 100644
--- a/targettest/sym1/symIO.c
+++ b/targettest/sym1/symIO.c
@@ -6,10 +6,10 @@
 // wayne@parhamdata.com
 // --------------------------------------------------------------------------
 
-#include <stdio.h>;
-#include <symio.h>;
-#include <stdlib.h>;
-#include <string.h>;
+#include <sym1.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 void main(void) {
    int ddr1a    =   0x00;
diff --git a/targettest/sym1/symNotepad.c b/targettest/sym1/symNotepad.c
index f59eebda8..683cea63f 100644
--- a/targettest/sym1/symNotepad.c
+++ b/targettest/sym1/symNotepad.c
@@ -12,9 +12,10 @@
 //
 // --------------------------------------------------------------------------
 
-#include <symio.h>;
-#include <stdlib.h>;
-#include <string.h>;
+#include <sym1.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 #define     TAPIO_ADDRESS      0xE000
 #define     TAPIO_MAX_SIZE     0x0FFF
diff --git a/targettest/sym1/symTiny.c b/targettest/sym1/symTiny.c
index 7806d5629..1e9f86516 100644
--- a/targettest/sym1/symTiny.c
+++ b/targettest/sym1/symTiny.c
@@ -8,7 +8,8 @@
 // wayne@parhamdata.com
 // --------------------------------------------------------------------------
 
-#include <symio.h>;
+#include <stdio.h>
+#include <sym1.h>
 
 void main(void) {
    char c = 0x00;