diff --git a/rules/base.o_s.part b/rules/base.o_s.part
index 505f094..5f30ef1 100644
--- a/rules/base.o_s.part
+++ b/rules/base.o_s.part
@@ -172,4 +172,5 @@
   lv5:lwin_switch_lock_cancel     =       +level5(lwin_switch_lock_cancel)
   lv5:rwin_switch_lock_cancel     =       +level5(rwin_switch_lock_cancel)
   parens:swap_brackets   =   +parens(swap_brackets)
+  hypermatrix:pc104 = +hypermatrix(pc104)
 
diff --git a/symbols/Makefile.am b/symbols/Makefile.am
index 9ba1c4a..a1532f2 100644
--- a/symbols/Makefile.am
+++ b/symbols/Makefile.am
@@ -2,6 +2,7 @@ SUBDIRS = digital_vndr fujitsu_vndr hp_vndr jolla_vndr macintosh_vndr nec_vndr n
 
 symbolsdir = $(xkb_base)/symbols
 symbols_DATA = \
+hypermatrix \
 af al am apl \
 ara at au az \
 ba bd be \
diff --git a/symbols/hypermatrix b/symbols/hypermatrix
new file mode 100644
index 0000000..93d7051
--- /dev/null
+++ b/symbols/hypermatrix
@@ -0,0 +1,16 @@
+default partial modifier_keys alphanumeric_keys keypad_keys
+xkb_symbols "pc104" {
+
+	// Alphanumeric keys
+
+	key.type[Group1] = "TWO_LEVEL";
+
+	key <TLDE> { [ 0         , asciitilde ] };
+	key <AE10> { [ grave     , parenright ] };
+	key <AE12> { [ plus      , macron     ] };
+	key <BKSP> { [ equal     , notequal   ] };
+	key <INS>  { [ backslash , bar        ] };
+	key <BKSL> { [ BackSpace , BackSpace  ] };
+	key <AC10> { [ colon     , semicolon  ] };
+
+};