diff --git a/content/talk/20210219_unm_psaap/index.md b/content/talk/20210219_unm_psaap/index.md
index 603acaa..a97ad59 100644
--- a/content/talk/20210219_unm_psaap/index.md
+++ b/content/talk/20210219_unm_psaap/index.md
@@ -16,7 +16,7 @@ MPI derived datatypes are an abstraction that simplifies handling of non-contigu
 
 ### Link
 
-* [slides]()
+* [slides](/pdf/20210219_unm_slides.pdf)
 * [github](https://github.com/cwpearson/tempi)
 * [pdf](/pdf/20210121_pearson_arxiv.pdf)
 * [arxiv](https://arxiv.org/abs/2012.14363)
\ No newline at end of file
diff --git a/static/pdf/20210219_unm_slides.pdf b/static/pdf/20210219_unm_slides.pdf
new file mode 100644
index 0000000..8d9c00d
Binary files /dev/null and b/static/pdf/20210219_unm_slides.pdf differ