diff --git a/capacitor/c0603.yaml b/capacitor/c0603.yaml
deleted file mode 100644
index 5b851ac..0000000
--- a/capacitor/c0603.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: C0603
-description: Chip capacitor 1.6x0.8 mm
-keywords: Capacitor
-
-schematic:
-  symbol: capacitor
-
-housing:
-  pattern: chip
-  bodyLength: 1.45-1.75
-  bodyWidth: 0.65-0.95
-  height: 0.78-0.92
-  leadLength: 0.2-0.5
diff --git a/capacitor/c0805.yaml b/capacitor/c0805.yaml
deleted file mode 100644
index cdf0207..0000000
--- a/capacitor/c0805.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: C0805
-description: Chip capacitor 2x1.25 mm
-keywords: Capacitor
-
-schematic:
-  symbol: capacitor
-
-housing:
-  pattern: chip
-  bodyLength: 1.8-2.2
-  bodyWidth: 1.05-1.45
-  height: 1.1-1.4
-  leadLength: 0.25-0.75
diff --git a/diode/led0603.yaml b/diode/led0603.yaml
deleted file mode 100644
index 61d29bb..0000000
--- a/diode/led0603.yaml
+++ /dev/null
@@ -1,14 +0,0 @@
-name: LED0603
-description: Chip LED 1.6x0.8 mm
-keywords: LED
-
-schematic:
-  symbol: LED
-
-housing:
-  pattern: chip
-  options: polarized
-  bodyLength: 1.5-1.7
-  bodyWidth: 0.7-0.9
-  height: 0.7-0.9
-  leadLength: 0.3
diff --git a/resistor/r0603.yaml b/resistor/r0603.yaml
deleted file mode 100644
index b84a2a2..0000000
--- a/resistor/r0603.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: R0603
-description: Chip resistor 1.6x0.8 mm
-keywords: Resistor, 1/10W
-
-schematic:
-  symbol: resistor
-
-housing:
-  pattern: chip
-  bodyLength: 1.5-1.7
-  bodyWidth: 0.7-0.9
-  height: 0.35-0.55
-  leadLength: 0.15-0.45