diff --git a/src/icons/128-apps-knotes.png b/src/icons/128-apps-knotes.png
deleted file mode 100644
index 090b393..0000000
Binary files a/src/icons/128-apps-knotes.png and /dev/null differ
diff --git a/src/icons/16-apps-knotes.png b/src/icons/16-apps-knotes.png
deleted file mode 100644
index 981267e..0000000
Binary files a/src/icons/16-apps-knotes.png and /dev/null differ
diff --git a/src/icons/22-apps-knotes.png b/src/icons/22-apps-knotes.png
deleted file mode 100644
index c8bb4e7..0000000
Binary files a/src/icons/22-apps-knotes.png and /dev/null differ
diff --git a/src/icons/32-apps-knotes.png b/src/icons/32-apps-knotes.png
deleted file mode 100644
index 429325e..0000000
Binary files a/src/icons/32-apps-knotes.png and /dev/null differ
diff --git a/src/icons/48-apps-knotes.png b/src/icons/48-apps-knotes.png
deleted file mode 100644
index 308dc41..0000000
Binary files a/src/icons/48-apps-knotes.png and /dev/null differ
diff --git a/src/icons/48-apps-knotes.svg b/src/icons/48-apps-knotes.svg
new file mode 100644
index 0000000..21cbebe
--- /dev/null
+++ b/src/icons/48-apps-knotes.svg
@@ -0,0 +1,50 @@
+<svg width="48" xmlns="http://www.w3.org/2000/svg" height="48">
+ <defs>
+  <linearGradient id="a" y1="538.8" x1="406.57" y2="507.52" x2="429.12" gradientUnits="userSpaceOnUse" gradientTransform="matrix(-1.81818 0 0 1.2469 1167.79-128.03)">
+   <stop stop-color="#f3ac12"/>
+   <stop offset="1" stop-color="#f5cb39"/>
+  </linearGradient>
+  <linearGradient id="b" y1="31" x1="53" y2="18" x2="40" gradientUnits="userSpaceOnUse" gradientTransform="matrix(-1 0 0-1 456.57 560.8)">
+   <stop stop-color="#383e51"/>
+   <stop offset="1" stop-color="#655c6f" stop-opacity="0"/>
+  </linearGradient>
+  <linearGradient id="c" y1="61" y2="47" x2="0" gradientUnits="userSpaceOnUse" gradientTransform="matrix(-1 0 0 1 442.57 482.8)">
+   <stop stop-color="#fddda3"/>
+   <stop offset="1" stop-color="#fde3a7"/>
+  </linearGradient>
+  <linearGradient id="d" y1="522.46" y2="541.2" gradientUnits="userSpaceOnUse" x2="0" gradientTransform="matrix(-1.81818 0 0 1.2469 1167.79-128.03)">
+   <stop stop-color="#daae00"/>
+   <stop offset="1" stop-color="#eca01c"/>
+  </linearGradient>
+  <linearGradient id="e" y1="-512.8" x1="403.57" y2="-501.8" x2="390.57" gradientUnits="userSpaceOnUse">
+   <stop stop-color="#f5cd52"/>
+   <stop offset="1" stop-color="#f8d474"/>
+  </linearGradient>
+  <linearGradient id="f" x1="394.57" x2="435.57" gradientUnits="userSpaceOnUse">
+   <stop stop-color="#e88f21"/>
+   <stop offset="1" stop-color="#e88f21" stop-opacity="0"/>
+  </linearGradient>
+  <linearGradient id="g" x1="393.57" x2="439.57" gradientUnits="userSpaceOnUse">
+   <stop stop-color="#ffffff"/>
+   <stop offset="1" stop-color="#ffffff" stop-opacity="0"/>
+  </linearGradient>
+ </defs>
+ <g transform="translate(-384.57-499.8)">
+  <g color="#000000">
+   <path fill="url(#d)" d="m400.57 543.8h-12v-12l13-1z"/>
+   <path fill="url(#a)" d="m428.57 503.8v40h-28l-12-12v-28z"/>
+  </g>
+  <g color="#4d4d4d">
+   <rect color-interpolation-filters="linearRGB" x="388.57" y="-510.8" image-rendering="auto" color-rendering="auto" width="40" color-interpolation="sRGB" text-rendering="auto" fill="url(#e)" height="7" shape-rendering="auto" transform="scale(1-1)"/>
+   <path opacity=".543" fill="#560000" d="m412.57 515.8l-11.992 11.992h-.004v4.01h4.01v-.004l11.992-11.992-.002-.002.002-.002-4-4-.002.002zm-1.998 3.412l2.59 2.59-7.588 7.588v-1.59h-2v-1.59zm-7.998 7.998v1.59h2v1.59l-.41.41h-1.59l-1-1v-1.59zm5 3.59l-1 1h10v-1z"/>
+  </g>
+  <g fill-rule="evenodd">
+   <path fill="url(#c)" d="m388.57 531.8l12 12v-12z"/>
+   <path opacity=".2" fill="url(#b)" d="m412.57 543.8l-12-12v12z"/>
+  </g>
+  <g color-rendering="auto" color-interpolation-filters="linearRGB" shape-rendering="auto" image-rendering="auto" text-rendering="auto" color-interpolation="sRGB" color="#4d4d4d">
+   <rect opacity=".444" x="388.57" y="-504.8" width="40" fill="url(#g)" height="1" transform="scale(1-1)"/>
+   <rect opacity=".224" x="388.57" y="-511.8" width="40" fill="url(#f)" height="1" transform="scale(1-1)"/>
+  </g>
+ </g>
+</svg>
diff --git a/src/icons/64-apps-knotes.png b/src/icons/64-apps-knotes.png
deleted file mode 100644
index e80d51d..0000000
Binary files a/src/icons/64-apps-knotes.png and /dev/null differ
diff --git a/src/icons/CMakeLists.txt b/src/icons/CMakeLists.txt
index 196a4eb..d4e1833 100644
--- a/src/icons/CMakeLists.txt
+++ b/src/icons/CMakeLists.txt
@@ -1 +1,9 @@
-ecm_install_icons( ICONS 128-apps-knotes.png  16-actions-knotes_alarm.png  16-actions-knotes_close.png  16-actions-knotes_date.png  16-actions-knotes_delete.png  16-apps-knotes.png  22-apps-knotes.png  32-apps-knotes.png  48-apps-knotes.png  64-apps-knotes.png DESTINATION ${KDE_INSTALL_ICONDIR} THEME hicolor)
+ecm_install_icons(ICONS
+    48-apps-knotes.svg
+    16-actions-knotes_alarm.png
+    16-actions-knotes_close.png
+    16-actions-knotes_date.png
+    16-actions-knotes_delete.png
+    DESTINATION ${KDE_INSTALL_ICONDIR}
+    THEME hicolor
+)
diff --git a/src/icons/hisc-apps-knotes.svgz b/src/icons/hisc-apps-knotes.svgz
deleted file mode 100644
index 2fe2bef..0000000
Binary files a/src/icons/hisc-apps-knotes.svgz and /dev/null differ