diff --git a/src/icons/128-apps-kontact.png b/src/icons/128-apps-kontact.png
deleted file mode 100644
index 34738b25..00000000
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diff --git a/src/icons/16-apps-kontact.png b/src/icons/16-apps-kontact.png
deleted file mode 100644
index f5b04771..00000000
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diff --git a/src/icons/22-apps-kontact.png b/src/icons/22-apps-kontact.png
deleted file mode 100644
index 8027f640..00000000
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diff --git a/src/icons/32-apps-kontact.png b/src/icons/32-apps-kontact.png
deleted file mode 100644
index c249d480..00000000
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diff --git a/src/icons/48-apps-kontact.png b/src/icons/48-apps-kontact.png
deleted file mode 100644
index d97a8f66..00000000
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diff --git a/src/icons/48-apps-kontact.svg b/src/icons/48-apps-kontact.svg
new file mode 100644
index 00000000..74457a3d
--- /dev/null
+++ b/src/icons/48-apps-kontact.svg
@@ -0,0 +1,88 @@
+<svg width="48" xmlns="http://www.w3.org/2000/svg" height="48" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <defs>
+  <linearGradient id="a" y1="44" y2="20" x2="0" gradientUnits="userSpaceOnUse" gradientTransform="translate(384.57 499.8)">
+   <stop stop-color="#eef1f2"/>
+   <stop offset="1" stop-color="#f9fafb"/>
+  </linearGradient>
+  <linearGradient id="b" y1="529.8" x1="419.57" y2="536.8" x2="426.57" gradientUnits="userSpaceOnUse">
+   <stop/>
+   <stop offset="1" stop-opacity="0"/>
+  </linearGradient>
+  <linearGradient id="c" y1="519.8" y2="504.8" x2="0" gradientUnits="userSpaceOnUse" gradientTransform="translate(0 1)">
+   <stop stop-color="#bd8d48"/>
+   <stop offset="1" stop-color="#e8b971"/>
+  </linearGradient>
+  <linearGradient xlink:href="#c" id="d" y1="519.8" y2="504.8" x2="0" gradientUnits="userSpaceOnUse" gradientTransform="translate(0-1)"/>
+  <linearGradient id="e" x1="428.57" x2="406.57" gradientUnits="userSpaceOnUse">
+   <stop stop-color="#e3dfd6"/>
+   <stop offset="1" stop-color="#f4f1e8"/>
+  </linearGradient>
+  <linearGradient id="f" y1="516.8" x1="392.57" y2="508.8" x2="400.57" gradientUnits="userSpaceOnUse" gradientTransform="translate(0 1)">
+   <stop stop-color="#f39c12"/>
+   <stop offset="1" stop-color="#f5ab35"/>
+  </linearGradient>
+  <linearGradient id="g" x1="427.71" x2="437.71" gradientUnits="userSpaceOnUse">
+   <stop stop-color="#ebc69a"/>
+   <stop offset="1" stop-color="#f4e0c8"/>
+  </linearGradient>
+  <linearGradient xlink:href="#g" id="h" y1="541.51" x1="428.76" y2="528.51" gradientUnits="userSpaceOnUse" x2="430.47"/>
+  <linearGradient xlink:href="#b" id="i" y1="531.79" y2="544.79" x2="0" gradientUnits="userSpaceOnUse" gradientTransform="matrix(.70711-.70711.70711.70711-649.01-56.06)"/>
+ </defs>
+ <g transform="translate(-384.57-499.8)">
+  <g stroke-linejoin="round" stroke-linecap="round" color="#000000">
+   <g transform="matrix(.96593-.25882.25882.96593-120.32 121.71)">
+    <rect width="19" x="392.57" y="509.8" fill="url(#f)" height="16"/>
+    <rect width="19" x="392.57" opacity=".2" y="509.8" fill="#ffffff" height="3"/>
+   </g>
+   <rect width="22" x="406.57" y="504.8" fill="url(#d)" height="33"/>
+   <rect width="22" x="406.57" y="505.8" fill="url(#e)" height="33"/>
+   <rect width="22" x="406.57" y="506.8" fill="url(#c)" height="33"/>
+  </g>
+  <g fill="url(#g)" transform="translate(-15.14-17.993)">
+   <path opacity=".2" fill="url(#i)" stroke-linejoin="round" color="#000000" d="m35.12 11.879l-4.242 4.242 2.637 2.637-3.891.148-.625 1.094v3l8.984.229 2.086 2.086 4.244-4.244z" transform="translate(399.71 517.79)"/>
+   <path fill="url(#h)" d="m432.71 528.79c-1.662 0-3 1.338-3 3 0 1.662 1.338 3 3 3 1.662 0 3-1.338 3-3 0-1.662-1.338-3-3-3m0 7c-2.77 0-5 .892-5 2v6h10v-6c0-1.108-2.23-2-5-2m0 1c2.216 0 4 .636 4 1.428v4.572h-8v-4.572c0-.791 1.784-1.428 4-1.428"/>
+  </g>
+  <path fill="url(#a)" d="m388.57 519.8v24h40v-24z"/>
+  <rect width="40" x="388.57" y="542.8" fill="#d1d3d4" height="1"/>
+  <g fill-rule="evenodd">
+   <path fill="#c0392b" d="m391.57 543.8l1-2h2l-1 2z"/>
+   <path fill="#2980b9" d="m399.57 543.8l1-2h2l-1 2z"/>
+   <path fill="#c0392b" d="m407.57 543.8l1-2h2l-1 2z"/>
+   <path fill="#2980b9" d="m415.57 543.8l1-2h2l-1 2z"/>
+   <path fill="#c0392b" d="m423.57 543.8l1-2h2l-1 2z"/>
+   <path fill="#2980b9" d="m426.57 537.8l2 1v2l-2-1z"/>
+   <path fill="#c0392b" d="m426.57 529.8l2 1v2l-2-1z"/>
+   <g fill="#2980b9">
+    <path d="m426.57 521.8l2 1v2l-2-1z"/>
+    <path d="m390.57 538.8l-2 1v2l2-1z"/>
+   </g>
+   <path fill="#c0392b" d="m390.57 530.8l-2 1v2l2-1z"/>
+   <path fill="#2980b9" d="m390.57 522.8l-2 1v2l2-1z"/>
+   <path fill="#c0392b" d="m390.57 519.8l1 2h2l-1-2z"/>
+   <path fill="#2980b9" d="m398.57 519.8l1 2h2l-1-2z"/>
+   <path fill="#c0392b" d="m406.57 519.8l1 2h2l-1-2z"/>
+   <path fill="#2980b9" d="m414.57 519.8l1 2h2l-1-2z"/>
+   <path fill="#c0392b" d="m422.57 519.8l1 2h2l-1-2z"/>
+   <path opacity=".2" fill="url(#b)" d="m424.57 523.8l4 4v11l-9-9z"/>
+  </g>
+  <g stroke-linejoin="round" stroke-linecap="round" color="#000000">
+   <rect width="5" x="419.57" y="523.8" fill="#fcfcfc" height="6"/>
+   <rect width="3" x="420.57" y="524.8" fill="#16a085" height="4"/>
+   <g fill="#bdc3c7">
+    <rect width="7" x="404.57" y="528.8" height="1"/>
+    <rect width="4" x="404.57" y="530.8" height="1"/>
+    <rect width="10" x="404.57" y="532.8" height="1"/>
+    <rect width="5" x="404.57" y="534.8" height="1"/>
+    <rect width="4" x="392.57" y="523.8" height="1"/>
+    <rect width="7" x="392.57" y="525.8" height="1"/>
+    <rect width="6" x="392.57" y="527.8" height="1"/>
+   </g>
+   <g fill="#7f8c8d">
+    <rect width="1" x="409.57" y="503.8" height="4"/>
+    <rect width="1" x="424.57" y="503.8" height="4"/>
+    <rect width="1" x="414.57" y="503.8" height="4"/>
+    <rect width="1" x="419.57" y="503.8" height="4"/>
+   </g>
+  </g>
+ </g>
+</svg>
diff --git a/src/icons/64-apps-kontact.png b/src/icons/64-apps-kontact.png
deleted file mode 100644
index f1338d7f..00000000
Binary files a/src/icons/64-apps-kontact.png and /dev/null differ
diff --git a/src/icons/CMakeLists.txt b/src/icons/CMakeLists.txt
index 91cf5d63..3cf300a4 100644
--- a/src/icons/CMakeLists.txt
+++ b/src/icons/CMakeLists.txt
@@ -1 +1 @@
-ecm_install_icons(ICONS 128-apps-kontact.png  16-apps-kontact.png  22-apps-kontact.png  32-apps-kontact.png  48-apps-kontact.png  64-apps-kontact.png DESTINATION ${KDE_INSTALL_ICONDIR} THEME hicolor)
+ecm_install_icons(ICONS 48-apps-kontact.svg DESTINATION ${KDE_INSTALL_ICONDIR} THEME hicolor)
diff --git a/src/icons/hisc-apps-kontact.svgz b/src/icons/hisc-apps-kontact.svgz
deleted file mode 100644
index 4daaa1b2..00000000
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